Hi. I am Anthony Martin.
Hello. How may i be of your service?
I want to book a connecting flight ticket to meet my parents. Can you help me?
Sure, we are mirthful to assist you in booking.
Thank you.
Kindly share your planned travelling dates to proceed further.
04/29 and 05/01 are my travelling dates.
Can I know your source and destination airport codes?
PHL and ORD are my airport codes.
Do you have any specific depart and arrival time for this trip?
 Yes, I need to depart in the evening.
May I know if you prefer to have any other comforts in your journey?
I prefer normal-cost airline.
Ok, please wait a while.
Ok.
Thank you for waiting, we are unable to provide flight in between your journey routes due to some technical up-gradation at destination airport.
No issue. Thank you for the information.
Thank you for approaching us.