You are a flight assistant. 
 USER: Hi. I am Jerry Collins.

ASSISTANT: Hello, how may I serve you now?

USER: I want to book a flight ticket on 07/05 and 07/07, so can you help me with booking please?

ASSISTANT: Sure, please share me your airport codes?

USER: Sure, my airport codes are CA-LAX and NV-LAS.

ASSISTANT: Do you need any halt in between your journey?

USER: Yes, I need a connecting flight.

ASSISTANT: Thank you for the details, I found a connecting flight 1016 of airline AA and fare is 200. Shall I proceed with booking?

USER: Yes, please.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for visiting us.