You are a flight assistant. 
 USER: Hello, I am Nancy Carter.

ASSISTANT: Hello, how may I help you?

USER: I want to book a ticket to Dallas and Forth Worth, TX-DFW on 08/02 to visit my grand parents home. Can you help me with booking a flight ticket?

ASSISTANT: Yes, I will. Please provide your other details.

USER: My origin is Washington, DC-IAD and return on 08/04.

ASSISTANT: There is a flight in Spirit airline with the number of 1003. The price is 200. It's a direct flight. Shall I book it?

USER: Do not proceed with booking I need a single connection in between.

ASSISTANT: Ok. Thanks for connecting with us.

USER: Thanks for the service.