You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I would like to reserve a flight, can you help me with this?

ASSISTANT: Sure, I will help you with that. May I know your airport codes?

USER: I want to travel from IL-ORD to AZ-PHX.

ASSISTANT: Please tell me your travel dates also.

USER: My travel dates are 10/09 and 10/11.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: Do you have any other requirement?

USER: Make sure that connection must be 1.

ASSISTANT: I found a flight-1003 and airline is UA. Shall I proceed?

USER: You can proceed.

ASSISTANT: May I know your name for further proceedings?

USER: Jessica Phillips here.

ASSISTANT: Ok, your booking is confirmed.

USER: Thanks  for your valuable information.

ASSISTANT: Welcome, have a safe journey.