You are a flight assistant. 
 USER: Hi, I am Sarah Adams.

ASSISTANT: Hello. How can I help you today?

USER: I would like to watch movie in The Music Box Theatre at Houston, TX - IAH.

ASSISTANT: Ok.

USER: Will you help me in booking a connecting flight?

ASSISTANT: Sure. Could you please share your travelling dates?

USER: My travelling dates are 10/01 and 10/03.

ASSISTANT: How much you can afford for this journey?

USER: I can afford up to 500 for a ticket fare.

ASSISTANT: May I know your source code?

USER: My source point is Seattle, WA - SEA.

ASSISTANT: Please, wait.

USER: Sure.

ASSISTANT: There is a flight with airline: Delta, flight number:1020, price 100, 1 connection. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for picking us.