You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you?

USER: Can you please book a ticket under the price 500?

ASSISTANT: Sure, Can you please provide your journey dates?

USER: I want to fly out on 10/13 and return on 10/15.

ASSISTANT: To proceed further, please share your journey points.

USER: The airport codes are SFO-HOU.

ASSISTANT: Thanks for the details provided, please wait for a minute.

USER: My name is Dorothy Clark and I want a connecting flight.

ASSISTANT: Sure, Thanks for the patience, we found 1000 Spirit plane with one connection. The fare is 100.

USER: Ok, Confirm booking.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for choosing us, have a nice day.