You are a flight assistant. 
 USER: Hi, I am Deborah Evans.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a fight ticket on dates 10/04 and 10/06, can you help me with it please?

ASSISTANT: Sure, kindly share your airport codes.

USER: My airport codes are LGA and ATL.

ASSISTANT: Do you have any connection limit?

USER: No, I am comfortable with any flight.

ASSISTANT: Is there is any other specification?

USER: I want to return at evening.

ASSISTANT: Ok, please wait a moment.

USER: Ok, take your time.

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

USER: That's ok, thank you for the response.

ASSISTANT: Thanks for reaching us.