You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I need to travel from LGA to DFW, can you help me in doing that?

ASSISTANT: Can I know your travelling dates?

USER: My journey dates are Mar 06 to 08.

ASSISTANT: Do you have any connection limit?

USER: I would prefer single connecting flight.

ASSISTANT: May I know your class preference?

USER: I am comfortable in any class.

ASSISTANT: May I know your name?

USER: Carol Phillips here.

ASSISTANT: There is a flight on Jetblue airline, flight number 1011 with the fare of 200. Can I proceed for booking?

USER: Ok, please proceed with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us.