You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: Please help me out in booking the ticket from OAK to HOU.

ASSISTANT: I will help you with that please share your travel dates?

USER: My trip dates will be Jan 16 to Jan 18.

ASSISTANT: Do you have any connecting preferences to travel?

USER: I need a connected flight.

ASSISTANT: Is there any specifications?

USER: No.

ASSISTANT: May I know your name to proceed further for booking?

USER: Linda Gonzalez is my name.

ASSISTANT: Sorry, Linda there is no flights found as per your preferences on this route at the moment.

USER: That's ok, thank you.

ASSISTANT: Thank you for choosing us.