You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How can I aid you today?

USER: I am Katherine Taylor. I would like to attend Sundance Film Festival in Atlanta, ATL.

ASSISTANT: Ok.

USER: Can you please make a reservation from Houston, IAH?

ASSISTANT: Sure. Could you please share your travelling dates?

USER: My journey dates are, depart on 03/28 and arrival on 03/30.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a connecting flight.

ASSISTANT: Please, wait.

USER: Sure.

ASSISTANT: Thank you for being patience, there were no flights found on your route.

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

ASSISTANT: Thank you for opting us.