You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: I am Lisa Allen from Seattle. I would like to visit the Museum of Science at Boston, BOS so, can you book a ticket within the fare of 5000?

ASSISTANT: Sure, let me know your travelling dates?

USER: I want to travel on 11/18 and return back on 11/20.

ASSISTANT: Please provide your origin airport code.

USER: Seattle airport code is SEA.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a flight with single connection and price is 100 of 1014 flight. Shall I proceed?

USER: Yes, proceed.

ASSISTANT: Your ticket has been confirmed with JetBlue airlines.

USER: Thank you for the help.

ASSISTANT: Thank you.