You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you for the day?

USER: Please book me a ticket from PHX to DFW to meet my family.

ASSISTANT: When you are willing to travel?

USER: I have planned to travel on Aug 08th and return on Aug 10th.

ASSISTANT: Do you have any class preference?

USER: No but I like connecting flight.

ASSISTANT: Do you have any connection limit?

USER: Yes, I like connecting flight.

ASSISTANT: May, I know your good name?

USER: Myself James White.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: We found 1020 UA airlines with single connection with price 200. Shall I proceed with the booking?

USER: Ok, please book this ticket.

ASSISTANT: Your, booking has been confirmed.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us.