You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I want to attend my grandfather's home from TX-DFW to NC-CLT.Can you please help me out?

ASSISTANT: Ok, please provide your travel dates.

USER: The travelling dates are from 03/22 to 03/24.

ASSISTANT: Let me check, please wait for a while.

USER: Sure.

ASSISTANT: Flight number 1007 of AA airlines is available for you.

USER: May I know the price?

ASSISTANT: Ticket price is 200.

USER: Ok, please book the ticket.

ASSISTANT: May I know your name for booking your ticket?

USER: Sure, my name is Angela Carter.

ASSISTANT: Angela, your ticket is booked.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.