You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How can I aid you today?

USER: I am Timothy Smith. I would like to attend event in Orlando, can you please make a reservation from IAH to MCO?

ASSISTANT: Sure, may I know your travel dates?

USER: My journey dates are on Oct 28th and 30th.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a connection in between journey.

ASSISTANT: May I know about your class preference?

USER: I am ok with any class.

ASSISTANT: Let me know about your other preferences, if any.

USER: My depart  time should be in the morning.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Sorry, no flights are available as per your specifications.

USER: Ok, no problem. Thank you for your information.

ASSISTANT: Thank you for choosing us.