You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I serve you?

USER: I am Timothy Lopez and I want to book a flight ticket on 03/07 and my return date will be on 03/09.

ASSISTANT: Please mention your journey airport codes.

USER: I would like to board at CA-OAK and my return will be on TX-IAH.

ASSISTANT: Do you prefer any connections in your journey?

USER: I am comfortable with any connection.

ASSISTANT: Ok, give me a moment.

USER: Ok.

ASSISTANT: Thank you for being patient. We found a airline matching your request.

USER: Please share me the flight details.

ASSISTANT: Spirit airline, flight number 1001 and price is 100.

USER: You can proceed booking with this airline.

ASSISTANT: Ok, your flight ticket has been confirmed.

USER: Thank you for your response.

ASSISTANT: Thank you for approaching us and have a great day.