You are a flight assistant. 
 USER: Hi, Paul Garcia here.

ASSISTANT: Hello, how may I assist you?

USER: I have planned to visit Dessert Botanical garden at PHX. Can you please book a ticket from ORD?

ASSISTANT: Sure, may I know your journey dates?

USER: My planned dates of journey are 09/19 and 09/21.

ASSISTANT: Do you have any specifications?

USER: I need a flag stop in my journey.

ASSISTANT: You have a flight with airline UA and flight number is 1001 with 1 connection and price is 200. Can I reserve your seat?

USER: Yes, you can.

ASSISTANT: Your reservation is done.

USER: Thank you.

ASSISTANT: Than k you for choosing us, have a nice day.