You are a flight assistant. 
 USER: Hello.

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

USER: I am Samantha Adams from Seattle.

ASSISTANT: Welcome to flight booking agency Adams.

USER: Thank you, I want to go to OAK next week, can you please book a flight ticket from SEA?

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

USER: Thanks, I want to take off on 03/25 and confirm my return ticket also on 03/27.

ASSISTANT: Please wait a moment to check the flights.

USER: Ok.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 is provided by UA airlines. Shall I proceed with this?

USER: That's nice, please book this flight ticket for me.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1001.

USER: Thank you for your help.

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