You are a flight assistant. 
 USER: Hello. I am Ruth Parker.

ASSISTANT: Hello, how may I help you the best?

USER: I need to book a flight ticket with single connection, Can you help me for booking a plane ticket reservation please?

ASSISTANT: Sure, I can help you to reserve a ticket. Please mention your travel dates that you have planned?

USER: I would like to travel on 07/18 to 07/20.

ASSISTANT: Ok, mention your preferred airports with codes both source and destination?

USER: Source point is WA-SEA to destination point is MI-DTW.

ASSISTANT: How much you can spend for your ticket?

USER: Price limit should not exceed 5000.

ASSISTANT: Please hold on a while, I will revert you with available flights.

USER: Sure.

ASSISTANT: Thanks for holding on, we are glad to inform you that a flight is matching your schedule.

USER: Ok, proceed for booking.

ASSISTANT: Ok, your ticket has been booked with Airline : Delta, Flight number : 1000 and price : 100 with a connection.

USER: Thanks for your information.

ASSISTANT: Thanks for availing our service, have a safe journey.