You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Dorothy Collins.

ASSISTANT: Collins, how can I support you now?

USER: I want to visit a historical place in Phoenix. Can you help me to book a ticket from ATL to PHX?

ASSISTANT: On which dates you like to travel?

USER: I want to fly on 09/21 and 09/23.

ASSISTANT: Please give me a moment.

USER: Ok.

ASSISTANT: Spirit airlines with flight number 1018 is available on your route.

USER: Can I know about the price and connection?

ASSISTANT: Flight price is 100.

USER: Ok, proceed to booking if the connection is 1.

ASSISTANT: Your ticket is booked with 1 connection flight.

USER: Thank you for helping me.

ASSISTANT: Thank you for approaching us.