You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: I am Matthew Adams. I am planning to travel from IAH to ATL, help me in booking a flight?

ASSISTANT: Sure, may I know your travelling dates, please?

USER: My travelling dates are July 06 to 08.

ASSISTANT:  Do you need any specifications for this reservation?

USER: I want to departure in morning and I will be back in morning.

ASSISTANT: May I know your connection limit?

USER: I need 1 connection flight.

ASSISTANT: Please hold a moment, let me check best flight for your journey.

USER: Ok.

ASSISTANT: Sorry, there are no flights available on your journey dates.

USER: That's ok, thank you.

ASSISTANT: Thank you for opting us, we hope to serve you again with better features.