You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I provide assistance to you?

USER: I am Elizabeth Jackson. I am planning to go for golden west beer tour at Oakland, OAK with my friend. Can you please book a ticket on 09/30?

ASSISTANT: Sure, we are here to help you for booking.

USER: Thank you.

ASSISTANT: May I know your source point?

USER: Origin airport code is Seattle, SEA.

ASSISTANT: Please share your return date.

USER: I will return on 10/02.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for your time, we found a flight in 1001 Southwest airline with a fare of 100 and single connection. Can I proceed?

USER: Don't proceed, I need a direct flight.

ASSISTANT: Ok.

USER: Thank you.

ASSISTANT: Thank you for reaching us.