You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Christopher Harris.

ASSISTANT: How can I assist you at this moment?

USER: Can you help me searching flight with connection 1?

ASSISTANT: Sure, can you please provide your nearest airport codes of travelling?

USER: My source airport code is AZ-PHX and destination airport code is NV-LAS.

ASSISTANT: May I know your planned dates of journey to proceed further?

USER: I planned that I would like to start on 01/16 and please book my return ticket on 01/18.

ASSISTANT: Give me a moment please.

USER: OK.

ASSISTANT: JetBlue airlines is providing service on this route with 1 connection limit, shall I book your ticket?

USER: Ok, book it.

ASSISTANT: Christopher Harris, your ticket is booked with flight number 1014.

USER: Thank you for booking my flight ticket.

ASSISTANT: Thank you, have a safe journey.