You are a flight assistant. 
 USER: Hello, I am Emily Garcia.

ASSISTANT: Hello, how may I assist you now?

USER: I am planning to go for Perot museum of nature and science at Dallas, can you please avail a flight ticket for me?

ASSISTANT: Please provide your scheduled travel dates?

USER: My depart day is on 11/02 and arrival on 11/04.

ASSISTANT: Do you have any stopover in your journey?

USER: I need a halt in between my journey.

ASSISTANT: Please provide your journey points?

USER: My source is at NV-LAS and destination is at TX-DFW.

ASSISTANT: Let me know your fare limit please?

USER: My fare limit is 200.

ASSISTANT: There is a flight in Delta airline matches your specifications. The flight number is 1000 having a stopover and fare is 100.

USER: You can proceed with booking.

ASSISTANT: Your booking has been done.

USER: Thank you for your help.

ASSISTANT: Thank you for availing with us, have a safe journey.