You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you?

USER: Can you reserve me a ticket from ORD to HOU?

ASSISTANT: Sure, can you please forward your journey dates?

USER: My trip dates are Aug 06 to 08.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: Is there any connection limit for you?

USER: I need a single connecting flight.

ASSISTANT: May I know your name?

USER: Gary Evans here.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No.

ASSISTANT: Ok, please wait a moment.

USER: Sure, take your time.

ASSISTANT: As our results I found one flight which named Southwest Airlines, flight no:1019, connection one, and price was 300. Are you willing for it to book by me?

USER: Ok, please proceed with booking.

ASSISTANT: Ok, your flight ticket has been successfully booked in economy class.

USER: Thank you.

ASSISTANT: Thanks for reaching us.