You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I need to travel MCO and HOU, can you please reserve flight ticket ?

ASSISTANT: Sure, please provide me the travel dates?

USER: My travelling dates are July,31 and July,02.

ASSISTANT: Is there any class preference.

USER: I need business class flight ticket.

ASSISTANT: Do you have any preference?

USER: Make sure it is one connection limit.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Please check the travel dates?

USER: My travelling dates are July  and Aug,02.

ASSISTANT: Give me a moment.

USER: Ok.

ASSISTANT: I regret to inform that there are no flights on your route with the given dates.

USER: Oh! Sad to hear that. Anyway, I will find another alternative to complete my journey.

ASSISTANT: For the record may I know your name please?

USER: Myself Virginia Moore.

ASSISTANT: Thank you for reaching us.

USER: Thank you for the information.