You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. May I know your name please?

USER: Could you please help me in booking a flight ticket?

ASSISTANT: Sure, I can help you in booking your flight ticket.

USER: Yes, my source is Chicago IL-ORD to Minneapolis st Paul MN-MSP.

ASSISTANT: OK, please tell me the dates you would like to have journey?

USER: And,travelling dates are 08/02 to 08/04.

ASSISTANT: I found a flight based on your request. Is there any price limit and connection limit for you?

USER: yes, my price is 5000 and connection limit is 0.

ASSISTANT: But flight is available with one connection, would you like to proceed for booking? The price is 300, shall I confirm your ticket?

USER: Yes, please confirm.

ASSISTANT: Please provide the name as it is required to proceed further?

USER: OK, my name is Joshua  Moore.

ASSISTANT: OK, your ticket is booked with UA airline and flight number is 1029. Have a nice journey.

USER: OK, thank you.