You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Jennifer Lewis.

ASSISTANT: Lewis, how may I guide you?

USER: I have an important meeting in New York, so I need a flight ticket to go there. Can you please search a flight for me from Detroit?

ASSISTANT: Lewis, can you please share me your nearest airport codes?

USER: My source airport code is DTW and my destination airport code is EWR.

ASSISTANT: When would you like to travel?

USER: My preferable dates are from 04/04 to 04/06.

ASSISTANT: Please wait for a while.

USER: Sure, take your time.

ASSISTANT: There is a flight with Hawaiian airlines and the ticket fare is 200 only. Shall I proceed for booking?

USER: Please proceed with the booking.

ASSISTANT: Sure, your ticket is booked with the flight-1024.

USER: Thank you for your help.

ASSISTANT: Thank you Lewis for approaching us.