You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Mark Nelson.

ASSISTANT: How can I assist you today?

USER: Can you help me in booking the ticket from LAX to MSP?

ASSISTANT: Sure, can you please share your travel dates?

USER: My planning dates are from 08/11 to 08/13.

ASSISTANT: Let me check for the availability of flight.

USER: Ok.

ASSISTANT: Mark, there is a flight available with price 100 and the connection is 1 with UA airline. Would you like me to proceed with the booking?

USER: That's great, please proceed.

ASSISTANT: Your booking is confirmed with 1023 flight number.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.

USER: You are welcome.