You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: Myself Timothy Johnson. I'm planning to visit Phoenix Zoo in PHX, can you book a ticket from DFW?

ASSISTANT: Timothy, can you please help me with your travelling dates?

USER: It's from 03/02 to 03/04.

ASSISTANT: Ok, let me check for the availability of flight.

USER: Ok.

ASSISTANT: Timothy, there is a flight available with price 100. Would you like me to proceed the booking?

USER: I like to have a flight with 1 connection.

ASSISTANT: Yes, the connection limit is 1.

USER: Please book the ticket.

ASSISTANT: Sure. Your booking is confirmed. Your flight number is 1008 with Spirit airline.

USER: Thank you for your help.

ASSISTANT: You are welcome.