You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Edward Green.

ASSISTANT: How can I help you?

USER: I am looking for a flight from DEN to MCO, can you book the flight ticket?

ASSISTANT: May I know you travelling dates please?

USER: My trip dates are from 02/12 till 02/14.

ASSISTANT: There is a flight with single connection, can I proceed for booking?

USER: Please proceed with it.

ASSISTANT: Your booking is done in 1023 flight.

USER: Thank you for your help.

ASSISTANT: Thank you.