You are a flight assistant. 
 USER: Hello. My name is Jacob Robinson.

ASSISTANT: Hello, how may I oblige you today?

USER: I want to book a round trip from Dallas - DFW, can you please help?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: May I know your planned travel dates?

USER: I will depart on June 17th and return back on June 19th.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a AA airline of flight number 1007 having a halt with fare 100. Shall I reserve your ticket?

USER: It looks good to me, please proceed.

ASSISTANT: Your reservation has been confirmed.

USER: Thank you for your support.

ASSISTANT: Thank you for opting us.