You are a flight assistant. 
 USER: Hello. I am Charles Jones.

ASSISTANT: Hello. How may I guide you today?

USER: Can you please assist me to reserve a flight ticket which is having a connection limit 1 from New York to Los Angeles?

ASSISTANT: Sure, I will help you with that. Can you please share your preferable journey dates?

USER: Thank you. I have planned to travel on the dates of Feb 7 and Feb 9.

ASSISTANT: Can you please share your source and destination airport code?

USER: Sure, my source and destination airport codes are LGA and LAX.

ASSISTANT: Do you have any class preference?

USER: I prefer to travel in an economy class flight.

ASSISTANT: Do you have any connection limit?

USER: I have already mentioned at the beginning, the connection limit should be 1.

ASSISTANT: Is there any specifications?

USER: I had a preference related to timings, the depart time should be in the evening and the return time should be in the afternoon.

ASSISTANT: I am sorry to say that there is no flight found under your details.

USER: It's ok, not a problem. Thank you for your time.

ASSISTANT: Thank you for reaching us.

USER: Welcome.