You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I guide you at present?

USER: I would like to book a ticket from OAK to HOU, can you please help me with that?

ASSISTANT: Sure, I am here to help you for booking. May I know your depart and arrival dates?

USER: The travel dates are from 07/12 to 07/14.

ASSISTANT: Can you please share your connection limit?

USER: I need a flight with 1 connection limit.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: May I know your good name please?

USER: Andrew Lopez here.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Sorry to say that, there were no flights running to that location due to bad weather conditions.

USER: That's ok, thank you for your help.

ASSISTANT: Thank you for availing us.