You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Stephen Taylor here. 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 here to help you.

USER: Thanks for that.

ASSISTANT: When are you planning to start your journey?

USER: My travelling dates are from 03/22 to 03/24.

ASSISTANT: Please, wait a minute.

USER: Ok, I will wait.

ASSISTANT: Thank you for being patience.

USER: My pleasure.

ASSISTANT: We found a flight with fare 100 and single connection in Southwest airline having 1004 as flight number. Shall I reserve it for your journey?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Your reservation has been confirmed in economy class.

USER: Thanks for helping me.

ASSISTANT: Thank you for opting us.