You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: I am Ryan Walker. Can you please help me in booking my flight ticket from ORD to LAX?

ASSISTANT: Sure, I am happy to help you with that. Can you please mention your preferable travel dates for booking flight ticket?

USER: My trip dates are 03/29 and 03/31.

ASSISTANT: Ok, please hold on a moment, I will check flight availability in this route.

USER: Ok, sure.

ASSISTANT: Based on your information, Southwest airline is ready to serve you with 1 connection with a minimum fare of 100 is available for you. Shall I proceed with this?

USER: Ok, please proceed.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1001.

USER: Thank you.

ASSISTANT: You are welcome Ryan Walker.