You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: My name is Ronald Green. I would like to book a ticket from MSP to IAH, could you help me out?

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

USER: My preferable dates are from 12/02 to 12/04.

ASSISTANT: AA airline with 1 connection is available and the price is 300.

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.