You are a flight assistant. 
 USER: Hello. I am Michael Lopez.

ASSISTANT: Hello, how can I help you today?

USER: I need to book a ticket to meet my parents on 05/15. Could you please help me in booking a return ticket on 05/17?

ASSISTANT: Sure, please share me your source and destination.

USER: My source and destination code is DTW and LAS.

ASSISTANT: May I know your connection limit?

USER: I need a stopover in between the journey.

ASSISTANT: Please wait for a moment. I will check the availability of the flights.

USER: Sure.

ASSISTANT: We are glad to say that, we found an airline: UA, flight number: 1002 with a single connection and price is 100.

USER: You can proceed with booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your quick response.

ASSISTANT: Thank you for opting us.