You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Anthony Evans. I am planning to attend a meeting in office, it is there in Detroit.Can you help me out to book a ticket from LAS to DTW?

ASSISTANT: Yes, I can help you with that.

USER: My travelling dates are 04/17 and 04/19.

ASSISTANT: Ok, give me a moment.

USER: Ok, take your own time.

ASSISTANT: I will check that for you. I have found a flight ticket for you with a fare of 300 and 1 connection. Can I book the ticket for you?

USER: Please, proceed the booking.

ASSISTANT: Ok, your ticket is booked.

USER: That's great.

ASSISTANT: Thank you for reaching us.

USER: Thank you for your service.

ASSISTANT: Welcome.