You are a flight assistant. 
 USER: Hello. I am Larry Barker.

ASSISTANT: Hello, how can I serve you today?

USER: I need to book a flight ticket with single connection, Can you help me that please?

ASSISTANT: Sure, may I know your source and destination codes?

USER: My source point is CA-OAK to FL-MC). FL-MCO.

ASSISTANT: Please share your travelling dates.

USER: I would like to travel on 06/20 to 06/22.

ASSISTANT: May I know your price limit?

USER: I need price limit with in 200.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, we found an airline: JetBlue, flight number: 1004 with a single connection and price is 100.

USER: Yes, proceed please.

ASSISTANT: Your flight ticket has been reserved.

USER: thanks for your information.

ASSISTANT: Thanks for choosing us.