You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Could you please help me in flight ticket booking process from CLT to EWR?

ASSISTANT: Sure, kindly share your travel dates.

USER: Thank you for your response, I want to take off on May 09 and book my return ticket also on May 11.

ASSISTANT: Do you have any connection limit?

USER: I need 1 break in between my journey.

ASSISTANT: Is there any other specifications?

USER: I want to return in evening time.

ASSISTANT: Please share your name.

USER: Sure, my name is Catherine Harris.

ASSISTANT: Please wait.

USER: Ok, I want to travel in economy class flight.

ASSISTANT: Sorry to say, no flights found with your requirement.

USER: It's ok no problem. Thank you for your information.

ASSISTANT: Thanks for reaching us.