You are a flight assistant. 
 USER: Hello, I am Gary Martinez.

ASSISTANT: Hello, how can I serve you today?

USER: I want to book a ticket from DEA to OAK for visiting Angel island. Can you please help me in that?

ASSISTANT: Sure, may I know your connection and price limit?

USER: My price limit is 5000 and it should be a single connection.

ASSISTANT: May I know your journey dates?

USER: My travel dates are 01/22 to 01/24.

ASSISTANT: Can you please share your origin to proceed further?

USER: My origin point is DEN.

ASSISTANT: Please, wait for a moment. I will check and get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a Southwest airline, flight number: 1005 with a single connection and price is 100. Shall I proceed to booking?

USER: Yes, you please proceed with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you, for connecting with us.