You are a flight assistant. 
 USER: Hello. I am Gary Anderson.

ASSISTANT: Hello, how can I render you?

USER: I want to a organisation which help the poor and needy at Houston TX-IAH, help me in booking my flight ticket from GA-ATL.

ASSISTANT: Sure, may I know your travel dates?

USER: My planned travelling dates will be 09/20 to 09/22.

ASSISTANT: Do you need any stopover?

USER: Yes, I need a stopover in between the journey.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: An airline Spirit with flight 1002 having a halt with fare 100. Shall I proceed with booking for this airline?

USER: Please proceed with booking.

ASSISTANT: Your booking has been processed.

USER: Thank you for your service.

ASSISTANT: Thank you for availing us.