You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Stephanie Carter here.

ASSISTANT: How can I support you today?

USER: I want to go for Rainey street walk at Austin, AUS. Can you help me in booking with in the range of 200?

ASSISTANT: Sure. May I know your source code?

USER: I am boarding at Seattle, SEA.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Kindly, mention your travelling dates.

USER: My travelling dates are from 09/09 to 09/11.

ASSISTANT: Please, wait.

USER: Sure.

ASSISTANT: There is a flight with airline: Delta, flight number:1004, price 100, 1 connection. Shall I proceed?

USER: Ok, proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you, have a safe journey.