You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Kathleen Hill.

ASSISTANT: How may I help you?

USER: I would like to travel from BOS to HOU, could you help me out?

ASSISTANT: Sure, please share your travel date.

USER: My preferable dates are from 07/26 to 07/28.

ASSISTANT: I found a flight 1001 of Southwest airlines matches with your preferences, can I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your ticket is booked.

USER: Thank you, have a good day.

ASSISTANT: Thank you.