You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I want to fly from DEN to IAH. Can you book a ticket from that route?

ASSISTANT: Sure, may I know your travelling dates?

USER: My planned travel dates are 04/25 and 04/27.

ASSISTANT: Can I know your connection limit?

USER: I want a flight with single connection.

ASSISTANT: Do you have any other preferences?

USER: No more, thank you.

ASSISTANT: May I know your name?

USER: Sure, George Lee here.

ASSISTANT: There is a flight of Jetblue airline, flight number 1014 with the fare of 200. Can I proceed?

USER: Yes, you can proceed with that booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for the booking.

ASSISTANT: Thank you  for choosing us.