You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I render you today?

USER: I am Larry Thompson. Can you please avail me a flight ticket from Orlando, FL - MCO to reach Dallas & Fort Worth, TX - DFW?

ASSISTANT: Sure, we are happy to help you.

USER: Thank you.

ASSISTANT: Can you please forward your journey dates that you prefer to travel?

USER: My trip dates are 07/21 - 07/23.

ASSISTANT: Do you have any restrictions on connection limit?

USER: I need a single connection.

ASSISTANT: Ok, please be on hold.

USER: Sure.

ASSISTANT: Thank you for waiting, Sorry there are no flights available matching your essentials.

USER: It's ok, not a problem. Thank you for your information.

ASSISTANT: Thank you for availing us. Have a nice day.