You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you?

USER: Jonathan Martin here. I want to ORD to DFW.

ASSISTANT: Ok, please help me with your travel dates to proceed.

USER: My travelling dates are from 01/08 to 01/10.

ASSISTANT: Spirit airline is available with 1 connection, Shall I proceed to book?

USER: Please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Most welcome.