You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you today?

USER: I am Dennis Nelson. I would like to celebrate my birthday with my grandparents in Boston. Could you help me in booking a flight ticket/.

ASSISTANT: Sure, can you please share your airport codes?

USER: My airport codes are from New York NY-EWR to Boston MA-BOS.

ASSISTANT: Ok, do you need any halt in between journey?

USER: I need a halt.

ASSISTANT: Can I have your price limit?

USER: As my budget is low, I can afford up to 200.

ASSISTANT: Kindly mention your assign dates?

USER: My departure and arrival dates are 01/14 and 01/16.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: Thanks for your time, we have found a Delta airline, flight number-1029 connections-1 and price limit is 100. Shall I proceed with the booking?

USER: You may proceed.

ASSISTANT: Sure, your reservation has been done.

USER: Thank you for your assistance.

ASSISTANT: Thank you for picking us, have a great day ahead.