Hello.
user
Hello, may I know your name?
assistant
Due to change in trip I want to change my existing reservation.
user
Ok. Please tell me your name.
assistant
My name is Benjamin Evans.
user
I found reservation for you. Please give me your journey details.
assistant
I am travelling from ATL to JFK. Travel dates are 04/13 to 04/15.
user
There is a flight for you from Frontier airline with number 1008. Shall I book the ticket?
assistant
Ok, please book the ticket.
user
Your ticket has been booked.
assistant
Great service. Thanks for helping me out.
user
Thank you for choosing our service.
assistant