You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Jeffrey Clark.

ASSISTANT: How may I guide you today?

USER: I would like to meet my friend at Washington, will you help me in booking the flight ticket from SEA to IAD?

ASSISTANT: Sure, Can you please share your preferable journey dates?

USER: My travelling dates are 01/19 and 01/21.

ASSISTANT: Please wait for a minute.

USER: Ok, I will wait for your response.

ASSISTANT: I found a ticket for you with price of 100, flight number is 1001 and connection is 1. Is it ok for you?

USER: Sure, you can proceed with the booking.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.