You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Can you please tell me how can I aid you?

USER: Joseph Adams here and I need a flight ticket to submit the project report in my college, can you book a flight ticket for me?

ASSISTANT: Sure, I can help you. May I know your trip dates?

USER: Sure, the trip dates are on 11/15 and 11/17.

ASSISTANT: Can you please provide your source and destination codes?

USER: Sure, the source region is EWR and destination is DFW.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: Thanks for waiting. I found a flight ticket with price 100 and connection limit is 1 with 1019 flight number.

USER: It's alright, yes please proceed.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank your for your wonderful service in my ticket booking.

ASSISTANT: Thank you for opting us.