You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: My name is Kathleen Adams. I would like to travel from SFO to DFW, could you help me out?

ASSISTANT: Sure, please help me with your travelling dates.

USER: My preferable dates are from 07/29 to 07/31.

ASSISTANT: Spirit airline is available with 1 connection. Do you want me to book it?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thank you for helping me out.

ASSISTANT: Most welcome.