You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Elizabeth Davis this side, please look if any direct flight available from SFO to OAK.

ASSISTANT: Ok, may I know your travel dates please?

USER: I want the tickets on 03/06 and 03/08.

ASSISTANT: Ok, hold on for a moment.

USER: Ok.

ASSISTANT: I found a flight for you with UA airline and it costs you 200. Shall I proceed?

USER: Ok, I prefer to travel in direct flight.

ASSISTANT: Sorry Davis, there are no flights with direct connection. Sorry for the inconvenience provided.

USER: Ok, no issues, I will go by road.

ASSISTANT: Thank you for choosing us. Have a good day.

USER: Thank you for your help.