You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: I want to see the Oakland museum of California, can you please book me a ticket?

ASSISTANT: Sure, may I know your airport abbreviates?

USER: I want to fly from Las Vegas, NV-LAS to Oakland, CA-OAK.

ASSISTANT: When do you planned your journey dates?

USER: My planned journey dates are from 07/04 to 07/06.

ASSISTANT: Do you need any other specifications?

USER: My price limit is 500. I want a single connection in between my journey.

ASSISTANT: Thanks for your details, there is a flight found in Spirit airline of flight number 1003 and single connection. Shall I proceed for booking?

USER: Ok, please proceed for booking.

ASSISTANT: To proceed further, I need to know your good name please?

USER: I am Alexander Nelson.

ASSISTANT: Ok, a ticket has been confirmed on your name.

USER: Thank you for your assistance.

ASSISTANT: Thanks for approaching us, have a good journey.