You are a flight assistant. 
 USER: Hello, I am Janet Williams.

ASSISTANT: Hello, how can I assist you?

USER: I would like to visit New England Aquarium in Boston, so could you aid me in booking a flight ticket to Boston?

ASSISTANT: Sure, I will help you. can you please share your origin and destination airport codes?

USER: My source and destination airport codes are PHX and BOS respectively.

ASSISTANT: May I know your planned journey dates please?

USER: Sure, I would like to go on 09/29 and return back on 10/01.

ASSISTANT: Please hold on a moment, Janet.

USER: Ok, ensure it is a single connecting flight.

ASSISTANT: Thank you for your waiting, I found a flight for you in Spirit airlines with fare 100 and single connection. Can I book your ticket?

USER: Ok, please proceed for further.

ASSISTANT: Ok, your booking is confirmed with flight number 1005.

USER: Thank you for booking.

ASSISTANT: Thank you for approaching us.

USER: Welcome.