You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you today?

USER: I am Jason White, I would like to meet my cousin at Dallas & Fort Worth, TX - DFW. Will you help me to book a connecting flight?

ASSISTANT: Sure, may I know your travelling dates please?

USER: My travelling dates are 04/03 and 04/05.

ASSISTANT: Where will you start your journey from?

USER: I will start my journey from New York, NY - JFK.

ASSISTANT: How much can you afford for your ticket?

USER: I can spend up to 200.

ASSISTANT: Thanks for sharing your details, we found a connecting flight under fare of 100 in Spirit airline, 1003 flight number. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thanks for approaching us.