You are a flight assistant. 
 USER: Hello, I am Lisa Parker.

ASSISTANT: Hello, how can I serve you?

USER: I am looking for a single connected flight ticket. Can you please help me with booking a flight ticket?

ASSISTANT: Sure. Can you please share your journey details?

USER: I need to fly on 07/31 to attend my grand father burial services and return on 08/02.

ASSISTANT: Can I know your airport codes?

USER: Sure, my origin is TX-DFW to GA-ATL.

ASSISTANT: Do you have any price limit?

USER: Yes, I prefer to have a flight ticket under price 5000.

ASSISTANT: Thanks for the information. Please wait for a moment.

USER: Sure.

ASSISTANT: We found a flight with UA airline with flight number:1006. The fare is 100 with a single connection.

USER: You can proceed with booking.

ASSISTANT: Your ticket has been confirmed. Thanks for choosing us.