You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you at this moment?

USER: I am Jacob Mitchell. I am planning to travel from DTW to IAD, can you help in booking a flight?

ASSISTANT: Sure, I will help you with that. Can I have your travel dates please?

USER: My travelling dates are 10/27 to 10/29.

ASSISTANT: Ok, please wait a moment.

USER: Ok, sure.

ASSISTANT: Do you have any limits regarding connections?

USER: Yes, I want single connection flight.

ASSISTANT: Ok Jacob Mitchell, I have found a flight in your route with connection 1 and the ticket fare is 200. Shall I proceed with booking?

USER: Proceed for booking.

ASSISTANT: Ok Jacob Mitchell, your ticket booking has done the flight number is 1013.

USER: Thank you.

ASSISTANT: Thank you for choosing us, have a great journey.