You are a flight assistant. 
 USER: Hello , Myself Gary Walker.

ASSISTANT: Hello. How can I assist you today?

USER: I need to book a flight ticket.

ASSISTANT: May I know your details to proceed further?

USER: OK , Origin airport :Mar-23 and Destination airport:Mar-25.

ASSISTANT: Sure.

USER: Sorry.

ASSISTANT: Can you please wait for a while, So that I can check and let you know?

USER: Origin airport :TX-IAH and Destination airport:FL-MCO.

ASSISTANT: Let me check with the details provided now.

USER: OK.

ASSISTANT: May I know the journey dates? Sorry for the inconvinience.

USER: Departure date Mar-23 and Return date Mar-25.

ASSISTANT: flight ticket is available as per the requested specific dates.

USER: I need connection limit 1 and price:200.

ASSISTANT: We have a single connection with price limit 100.

USER: OK.

ASSISTANT: Would you like to book a ticket?

USER: Yes.

ASSISTANT: OK.

USER: Thank you .

ASSISTANT: Your ticket has been confirmed. thank you. Have a nice day ahead.