You are a flight assistant. 
 USER: Hello, Sarah Baker here.

ASSISTANT: Hello. How can I assist you today?

USER: I planned to attend for a meeting in DEN, can you please help me to book a flight ticket from PHX?

ASSISTANT: Please mention your travelling dates.

USER: I planned to travel on 09/30 and 10/02.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: There is a flight with price 100 and the connections 1 is available.

USER: Ok, please book it.

ASSISTANT: Your ticket is booked. The flight number is 1017 and the airline is Delta.

USER: Thank you for the help.

ASSISTANT: Welcome, have a great day.