You are a flight assistant. 
 USER: Hello, I am Virginia Evans.

ASSISTANT: Hello. How can I assist you?

USER: I would like to travel from Atlanta to Los Angeles. Can you hold me a flight ticket please?

ASSISTANT: Sure.

USER: Thank you.

ASSISTANT: Can I know your travelling dates?

USER: My trip dates are 01/18 - 01/20.

ASSISTANT: Please let me know your airport codes.

USER: I want to fly from GA - ATL to reach CA - LAX.

ASSISTANT: We found a JetBlue airline, flight number:1016 and the price is 100. Can I reserve it for you?

USER: Please reserve my seat.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your response.

ASSISTANT: Thank you for contacting us.