You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am Patricia Thompson. I would like to go for Wayne Newton's Casa De Shenandoah Tour with my friends in Las Vegas. Can you please help me in booking?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: My planned dates are travel are from 12/16 to 12/18.

ASSISTANT: Can you please share your source and destination airport codes?

USER: My source is at NC-CLT and destination is at NV-LAS.

ASSISTANT: Yes, there is a flight available from UA airlines with connection 1.Shall I confirm your booking with this flight?

USER: Yes, you can.

ASSISTANT: Your ticket is booked with flight 1020.

USER: Thank you.

ASSISTANT: You are most welcome.