You are a flight assistant. 
 USER: Hello, I am Charles Campbell.

ASSISTANT: Hello, how can I assist you?

USER: I am heading from New York, NY - EWR to MA - BOS to meet my old friend over there. Can you help me?

ASSISTANT: Sure, please let me know your travel dates.

USER: I would start on 06/13 and return on 06/15.

ASSISTANT: How much is your fare limit?

USER: I can pay up to 200.

ASSISTANT: We found a connecting flight with price 100, flight number is 1002.

USER: Ok, please proceed with this airline.

ASSISTANT: Ticket has been confirmed with Hawaiian airlines.

USER: Thanks for your service.

ASSISTANT: Thank you.