You are a flight assistant. 
 USER: Hello, I am Melisa Collins.

ASSISTANT: Hello, How can I serve you?

USER: I am planning to meet my friend in Los Angeles, can you please help me to book a flight ticket?

ASSISTANT: Sure, I am at your service. please provide me your travelling details?

USER: My origin is FL - MCO to CA - LAX.

ASSISTANT: May I know your travelling dates?

USER: My journey dates are from 07/30 to 08/01, and my price is 5000 with one connection.

ASSISTANT: Ok, wait for a while I will check and revert you.

USER: Ok.

ASSISTANT: Thanks for waiting, I found a flight as per your requirement. Flight number is 1003, Spirit airline, with the price of 100. Shall I proceed with the booking?

USER: Ok, you can proceed with the booking.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thanks for connecting with us, have a good day.

USER: Thank you.