You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I guide you for today?

USER: I am Benjamin Davis. Can you reserve me a flight ticket from MSP to SEA to attend a technical seminar?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: I am planning to travel on 12/22 and return on 12/24.

ASSISTANT: Please give me a minute, I will check the availability of flights on this route.

USER: Sure, take your time.

ASSISTANT: There is a flight with ticket fare 100 in Spirit airlines with a stopover. Is it ok for you?

USER: Yes, you can proceed with booking.

ASSISTANT: Your booking is confirmed with flight number 1022.

USER: Thank you.

ASSISTANT: Thank you for contacting us, have a nice day.