You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you?

USER: Helen Scott here. Can you make my reservation from SEA to BOS?

ASSISTANT: Sure, please help me with your travel dates to proceed.

USER: Ok, here are my travel dates 06/11 and 06/13.

ASSISTANT: Please wait a while.

USER: Ok.

ASSISTANT: JetBlue airline is available with 1 connection and the price limit is 200. Shall I proceed?

USER: Please book it.

ASSISTANT: Your ticket has been booked, thank you for reaching our service.

USER: Thank you.

ASSISTANT: You are most welcome.