You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Dorothy Garcia.

ASSISTANT: Ok.

USER: As I am a Florist, I would like to visit flower festival which is held at Las Vegas LAS. Can you help me with booking on 03/27?

ASSISTANT: Sure, can I know your source airport code?

USER: My source code is New York LGA.

ASSISTANT: Ok, when will you return from LAS?

USER: I intend to catch return flight on 03/29.

ASSISTANT: We found a flight from AA airline with 1 connection and fare is 100 with economy class. Shall I proceed?

USER: Yes, you can proceed.

ASSISTANT: Your ticket is booked with 1002 flight number.

USER: Thank you.

ASSISTANT: Thank you for reaching us.