You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I intend to travel from Phoenix to attend a live concert at Boston. Can you help me book a flight ticket under the range of 200?

ASSISTANT: Sure, may I know your travel dates please?

USER: I would like to travel on 08/23 and 08/25.

ASSISTANT: Can you please share me your airport codes?

USER: My journey is to reach BOS from PHX.

ASSISTANT: May I know your good name please?

USER: I am George Collins.

ASSISTANT: Thank you George Collins, we found a flight on your details with airline Spirit, flight number: 1014. Shall I proceed for booking?

USER: Yes please.

ASSISTANT: Your ticket has been booked.

USER: Ok, thank you for your service.

ASSISTANT: Thanks for choosing us.