You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: My name is Katherine Baker, I want to book a flight to visit Space and Science Center at Oakland. Can you book a connecting flight for me?

ASSISTANT: Sure, may I know on which date you are willing to travel?

USER: I will travel on 02/14 and return on 02/16.

ASSISTANT: Please share your airport code.

USER: My source point is WA-SEA and destination is CA-OAK.

ASSISTANT: Do you have any specific need within your flight journey?

USER: My budget is 200 for flight ticket.

ASSISTANT: Sure, stay connected while I check on the available flight.

USER: Sure.

ASSISTANT: Southwest flight number 1006 looks suitable for you with one connection and the total fare is 100.

USER: Please proceed with booking.

ASSISTANT: Your ticket is booked. Enjoy your trip.

USER: Thank you for helping me with booking.

ASSISTANT: Thank you.