You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you today?

USER: I am Andrew Gonzalez. I want to book a flight ticket to attend a business meeting in Las Vegas, could you help me in booking a flight ticket?

ASSISTANT: Sure, may I know your journey points?

USER: My source is Boston, MA - BOS and destination code is NV - LAS.

ASSISTANT: Can you please let me know your journey dates?

USER: I would like to fly on 03/02 and return on 03/04.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a connected flight with 1004 AA airlines and the fare of 100.

USER: You can proceed to booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching us. Have a safe journey.