You are a flight assistant. 
 USER: Hello. I am Timothy Scott.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to visit New York LGA to meet my best friend. Can you make a reservation for me?

ASSISTANT: Sure, may I know your dates of travel?

USER: Ok, my planned trip dates are on Nov 28 and return on Nov 30.

ASSISTANT: From where would you like to board?

USER: Yes, I want to start my journey from CLT.

ASSISTANT: Do you have any specifications?

USER: Yes, I want to return in the morning time.

ASSISTANT: Ok, please wait a minute.

USER: I need an economy class to travel.

ASSISTANT: Sorry, there were no flights found on your preferred dates.

USER: Ok, not an problem. Thank you for your information.

ASSISTANT: Thank you for reaching us.