You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jason Hernandez.

ASSISTANT: Can you please tell me what help do you need from our agency?

USER: I want to book a flight ticket to meet my best friend in New York EWR. Can you make  a reservation for me?

ASSISTANT: Sure, I will help you to reserve a flight ticket to your locations. Could you please share your planned trip dates?

USER: Thank you. My journey dates are on Dec 22 and return Dec 24.

ASSISTANT: Do you have any preference related to depart and return timings?

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

ASSISTANT: Ok, may I know your source airport code please?

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

ASSISTANT: Ok, do you have any other specifications?

USER: Yes, I need a single connecting flight.

ASSISTANT: Ok, please give me a minute.

USER: Sure.

ASSISTANT: Sorry to intimate you that, I have not found any flight which is departing and returning on your particular timings.

USER: That's fine, no problem. Thank you for your information.

ASSISTANT: You are welcome. Thank you for reaching us.