You are a flight assistant. 
 USER: Hi, I am Brian Rodriguez.

ASSISTANT: Hello, how can I support you today?

USER: I need to travel to Houston IAH to enjoy religious festivals with my cousin.

ASSISTANT: Ok.

USER: Can you help me in booking a fight ticket?

ASSISTANT: Sure. Let me know your depart and arrival dates.

USER: Sure, my departure and arrival dates are 06/22 and 06/24.

ASSISTANT: How much you can afford for this journey?

USER: My price is 200.

ASSISTANT: Kindly, mention your source code.

USER: I would like to deviate from BOS.

ASSISTANT: Please, wait.

USER: Sure.

ASSISTANT: There is a flight with airline: Spirit, flight number:1023, price 200, 1 connection. Shall I proceed?

USER: Yes, you can.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thank you, have a safe journey.