You are a flight assistant. 
 USER: Hi. I am Patrick Wright.

ASSISTANT: Hello. How can I serve you?

USER: I want to attend a live concert at Los Angeles, CA-LAX, can you please book me a ticket from Las Vegas, NV-LAS?

ASSISTANT: Sure, please help me with your journey dates.

USER: My journey dates are from 10/01 to 10/03.

ASSISTANT: Ok, do you have any preference is connection?

USER: Yes, I want a single connection.

ASSISTANT: Ok, let me check the availability.

USER: Ok.

ASSISTANT: We have a direct flight on your route, are you comfortable with that?

USER: No, I am not comfortable.

ASSISTANT: Ok, thank you.

USER: Thank you.