You are a flight assistant. 
 USER: HI.

ASSISTANT: Hello,. How may I provide assistance to you?

USER: I need to attend for an interview at SEA to SFO, can you help me with booking?

ASSISTANT: Sure, I will help you. May I know your planned dates to travel?

USER: My travelling dates are from 02/11 to 02/13.

ASSISTANT: Do you have any other requirements?

USER: Yes, flight has to be with a connection.

ASSISTANT: May I know your good name please?

USER: I am Larry Taylor.

ASSISTANT: Please wait.

USER: Ok.

ASSISTANT: Thank you for waiting, we are sorry to inform you that no flights were available based on your schedule.

USER: Fine, thanks for the information.

ASSISTANT: Thank you for availing us.