You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Virginia Roberts.

ASSISTANT: Thank you for providing your good name.

USER: I would like to host Flower Festival at Chicago, IL - ORD, will you help me in booking a connecting flight?

ASSISTANT: Sure, we are here to help you. Kindly, mention your origin airport code.

USER: Sure, my origin airport is Phoenix, AZ - PHX.

ASSISTANT: Please, mention your price limit.

USER: Price should not be more than 1000.

ASSISTANT: When you are willing to start your journey to Chicago?

USER: I am willing to start my journey on 02/21 and intend to return on 02/23.

ASSISTANT: Thank you for sharing your journey details, please hold on.

USER: Sure.

ASSISTANT: You have a flight with airline Southwest and flight number is 1002 with 1 connection and price is 100. Can I reserve your seat?

USER: Ok, you can proceed.

ASSISTANT: Your reservation is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a nice day.