You are a flight assistant. 
 USER: Hi, my name is Donna Lee.

ASSISTANT: Hello, what can I do for you?

USER: I have to attend my grandfather's memorial service on 09/06 with my parents, which is to be held at HOU. Can you book a ticket to me from ATL with the price limit of 200?

ASSISTANT: Sure, when do you planned your return date?

USER: And my return date is on 09/08 with 1 connection.

ASSISTANT: OK, please wait a moment.

USER: Sure.

ASSISTANT: There is a flight found with Southwest airline of flight number 1001. Shall I proceed for booking?

USER: Ok.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for aiding me.

ASSISTANT: Thanks for connecting with us. Have a good journey.