You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I want to attend business meeting, from NY-EWR to DC-DCA.Can you please help me out?

ASSISTANT: Sure. Can you provide me the dates of journey?

USER: The journey dates are from 04/05 to 04/07.

ASSISTANT: Wait a while.

USER: Sure.

ASSISTANT: There is  a flight with connection 1 and number is 1005. Can I proceed?

USER: May I know the price?

ASSISTANT: Fare is 200.

USER: Ok, please book the ticket.

ASSISTANT: May I know your name? Your ticket is booked with a airline:AA.

USER: Sure, my name is Margaret Harris.

ASSISTANT: Happy journey.

USER: Thank you.