Hello.
Hello. How can I serve you?
Can you help me to book a flight ticket from BOS to DFW?
Sure, I can help you out. When would you like to travel?
Ok, please book a ticket for the dates Sept 4th and 6th respectively.
May I know your name?
Can you book on the name Andrew Scott?
 Sure, Please share me your connection limit.
Ok, please book a connecting flight.
Do you have any other requirements?
Yes, I need a economy class flight which depart during evening.
We found a connecting flight with AA airlines, flight number:1029.
Ok, please book.
Your flight ticket has been reserved.
Thank you for assisting me.
Thank you for choosing us.