You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Anna Robinson here.

ASSISTANT: How may I assist you today?

USER: I want to travel from DTW to SEA for attending a seminar. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I am glad to help you with that. Can you please provide your planned dates of travelling?

USER: My travelling dates are from 09/11 to 09/13.

ASSISTANT: Please wait a moment to check the flights availability.

USER: Ok, I will wait.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 200 is provided by AA airlines. Shall I proceed with this?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Ok, your ticket has been booked in flight number 1011.

USER: Thanks for helping me.

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