You are a flight assistant. 
 USER: Hello. I am Betty Wright.

ASSISTANT: Hello, how can I best aid you now?

USER: I need to book a ticket to attend the Friend's marriage on 04/19 and return on 04/21. Could you please help me in doing that?

ASSISTANT: Sure, I would be happy to help you in that booking. Do you need any break in between journey?

USER: I need a lay by in between the journey.

ASSISTANT: Can you please share me your boarding and landing airport points?

USER: My boarding and landing points are BOS and ATL.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: There is a connecting flight available in Delta airline of flight number 1014 and fare is 300. Shall I proceed for booking?

USER: You can proceed with booking.

ASSISTANT: Sure, a ticket has been reserved on your name.

USER: Thank you.

ASSISTANT: Thanks for reaching us, have a good journey in Delta airline.