You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Kevin Allen here.

ASSISTANT: How can I help you?

USER: I want to meet my father who lives in PHX for this weekend, can you please help me to find a flight from ORD.

ASSISTANT: May I know your desired travel dates please?

USER: My travelling dates will be from 04/10 to 04/12.

ASSISTANT: Please wait a while. There is a flight with connection limit 1 and fare 100, shall I proceed for booking?

USER: Sure, you can proceed with booking.

ASSISTANT: Your ticket is booked, flight number 1014.

USER: Thank you for helping me with booking.

ASSISTANT: Thank you for opting us.

USER: Most welcome.