Hello,.
user
Hello, how may I serve you?
assistant
 I have an earlier reservation to sign a new contract for new project, due to some problems it got postponed. Can you help me to change my reservation?
user
Sure, I will help you to change your reservation. May I know your good name?
assistant
Thanks for responding. Helen Campbell, is my name.
user
Please wait for a moment.
assistant
Sure.
user
Thank you for waiting, I found your reservation. Please share me your planned journey dates?
assistant
Ok, I want to travel on 05/10 & return on 05/12.
user
May I know your source and destination point?
assistant
My boarding is AZ - PHX and landing at DC - IAD.
user
Do you need a halt in between the journey?
assistant
I prefer a halt.
user
Thanks for the details, I found a connecting flight 1005 of airline BlueJet and fare is 100. Shall I proceed with booking?
assistant
Ok, proceed for booking.
user
Your flight ticket has been booked.
assistant
Thanks for your service.
user
Thank you for reaching us, have a nice journey.
assistant