You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Can you avail me to book a flight from OAK to HOU?

ASSISTANT: Sure, please share me your planned journey dates?

USER: My travel dates are Nov 01 and 03.

ASSISTANT: Do you want a connecting flight or direct flight?

USER: I need a connecting flight.

ASSISTANT: Is there any other requirement related to booking?

USER: No.

ASSISTANT: May I know your good name?

USER: Nicholas Lee.

ASSISTANT: I found a connecting flight 1000 of Southwest Airline, fare is 100 and class is economy. Shall I proceed with booking?

USER: Please make it confirm.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for visiting us, we hope see you again.