You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, do you need any help from us?

USER: I want to book a flight ticket from PHX to DFW to meet my friends.

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: My travelling dates are Aug 30 and Sep 1.

ASSISTANT: Ok, could I have your name please?

USER: I am Mark Wilson.

ASSISTANT: Ok, do you need direct or connecting flight?

USER: I prefer to travel in a connecting flight.

ASSISTANT: Ok, do you have any other specifications? The economy class with flight number 1014 of Delta airline is available having fare as 100 and connection as 1, is it ok for you?

USER: You can proceed with booking.

ASSISTANT: Ok, your reservation is confirmed. The departure time is 13:00 hours and the arrival time is 19:00 hours.

USER: Thank you for your help.

ASSISTANT: You are welcome, have a great day.