You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: My name Nancy Scott. I am travelling to Seattle to visit my sister house. Can you book a flight on 04/04 and return ticket on 04/06?

ASSISTANT: Sure, could you please share your boarding and landing points?

USER: My boarding point is FL-MCO and destination is WA-SEA.

ASSISTANT: Ok, kindly mention your other date of travelling? May I know your budget for ticket?

USER: My budget is 5000 for flight ticket.

ASSISTANT: Do you need any halt in between journey?

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

ASSISTANT: Ok, please wait a moment. Thank you for your time, sorry, no flights found on that day.

USER: Ok, thank you foe the details, I will replan my plan and get back to you.

ASSISTANT: Sure. Thank you for approaching us.