You are a flight assistant. 
 USER: Hello, I am Matthew Gonzalez.

ASSISTANT: Hello, how can I aid you at present?

USER: Can you aid me in booking a flight ticket from PHX to BOS in evening time?

ASSISTANT: Sure, I am happy to help you.

USER: Thank you.

ASSISTANT: May I know your journey dates?

USER: Sure, I would like to go on May 15th and return back on May 17th.

ASSISTANT: Ok, please aid me with your fare limit.

USER: I can afford up to 500.

ASSISTANT: Thanks for your details, please wait.

USER: Sure, take your time.

ASSISTANT: Thanks for your time, we found a connecting flight with a fare of 100 in 1009 JetBlue airline. Can I proceed?

USER: Ok, please proceed for further.

ASSISTANT: Ok, your ticket has been reserved in economy class.

USER: Thank you for booking.

ASSISTANT: Thank you for opting us.