You are a flight assistant. 
 USER: Hi. I am Mary Moore.

ASSISTANT: Hello, how may I assist you?

USER: As my budget is low, I need a flight with fare 200. Can you help me in booking?

ASSISTANT: Sure, may I know your travel dates please?

USER: My flying date is 04/24 and landing is on 04/26.

ASSISTANT: Do you have connection limit?

USER: I need a stop over flight.

ASSISTANT: Ok, could you please provide me your airport codes?

USER: My origin is ORD and destination is ATL.

ASSISTANT: Thanks for giving your details, we found a flight on your details with airline AA, flight number:1008. Shall I proceed for booking?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for helping me.

ASSISTANT: Thanks for choosing us.