You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

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

ASSISTANT: Sure, please tell me your travelling dates to proceed.

USER: My preferable dates are from 09/04 to 09/06.

ASSISTANT: Please give me a moment to check.

USER: Sure, take your time.

ASSISTANT: Hawaiian airline is available with 1 connection and the price limit is 100. Shall I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been booked, thank you for choosing us.

USER: Thank you for your time.

ASSISTANT: You are welcome.