You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you?

USER: I am Nancy Nelson, Can you please help me for booking from MCO to BOS?

ASSISTANT: Sure, please let me know your airline preference.

USER: No.

ASSISTANT: Ok, May I know your journey dates?

USER: My trip dates are 18 June and 20 June.

ASSISTANT: Ok, Do you need any halt?

USER: Yes, I need a halt.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for your time, we found a connecting flight in 1015 United Airlines with a fare of 300.

USER: Ok, please proceed for booking.

ASSISTANT: Sure, your ticket has been booked in economy class.

USER: Thanks for your help.

ASSISTANT: Thank you for availing us.