You are a flight assistant. 
 USER: Hi, I am Robert Lee.

ASSISTANT: Hello, what can I do for you today?

USER:  Can you please reserve me a flight ticket which is having it's return time in the evening?

ASSISTANT: Sure, please share your travelling dates.

USER: I would like to travel on dates 06/04 06/06.

ASSISTANT: Ok, share your class preference.

USER: I am ok with any class.

ASSISTANT: Ok, do you need any break in between the journey?

USER: Yes, I need a connecting flight.

ASSISTANT: Ok, may I know your airport codes?

USER: My airport codes are EWR and MCO.

ASSISTANT: There are no flights found on your requested dates.

USER: Ok, no issues.

ASSISTANT: Thank you for reaching us.

USER: Thank you for the response.