You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you?

USER: I am Mark Wilson. I want to book a flight ticket with the price limit of 200. Could you help me in booking a flight ticket?

ASSISTANT: Sure, could you provide your depart and arrival dates?

USER: My departure is 05/26 and return date on 05/28.

ASSISTANT: Can I know your boarding and destination codes?

USER: I am planning to take my children's to Magic Kingdom in FL - MCO and my origin from CA - LAX.

ASSISTANT: May I know your connection limit?

USER: I need a single connection.

ASSISTANT: Okay, be on hold.

USER: Sure.

ASSISTANT: Thanks for being on hold. We have a flight which matches your request. Flight details are as follows, flight number : 1007, airline : AA, with 100 fare.

USER: You can proceed to booking.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your service.

ASSISTANT: Thank you for picking us.