Hi.
Hello. How may I be of your assistance?
I have planned to consult a doctor for monthly check up due to more emergency operations  my appointment has been postponed. So, help me in changing the reservation.
Sure, I'll try to help you in change an existing reservation.
Thank you for your  response.
Could you please let me know your name to check the reservation status?
You can check the reservation list by the name Jessica Garcia.
Thank you for providing your name, please wait a moment.
Ok.
Thank you for being patient, we are happy to inform you that there is a active reservation found  in our database with your name.
Thank you for providing me the information that my reservation is active.
Please let me know your updated travelling dates.
Sure, 07/11 and 07/13 are my travelling dates.
Help me with your airport codes, so that it will be easier to make a reservation.
MI-DTW and NV-LAS are my nearest airport codes to make my journey comfortable.
Could you please let me know if you need a connecting flight in between your journey?
I need a break in between my travelling.
What price would you like to put on flight ticket?
I can spent  up to 500.
Thank you for providing your updated journey details, please wait a while.
Ok.
Thank you for waiting, we found a Delta airline matching your specifications.
May I know the fight details that which you are going to book?
Sure, we are pleased to inform you that flight number 1024 is available for you at a price of 100 with single stopover. Shall I continue with the booking?
 That's Fine, You can reserve it for me.
Your reservation has been successfully updated and your e ticket will sent to your registered email address.
Thank you for your help in changing my reservation in an emergency case.
You're welcome. Thank you for approaching us.