You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: As my plan to meet my grand parents on 01/08 and I intend to return on 01/10, can you help me to book a flight ticket?

ASSISTANT: Sure, I can help you. Do you need any connection limit?

USER: I need a halt.

ASSISTANT: Please share me your airport codes.

USER: I want to start from Phoenix, AZ-PHX to reach Chicago, IL-ORD.

ASSISTANT: May I know your name?

USER: I am Amy Martin.

ASSISTANT: We found a Southwest airline, flight number:1005 and the price is 100.

USER: Ok, you can proceed with the booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thanks for your help.

ASSISTANT: Thank you.