You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Welcome to Global flight ticket booking agency.

USER: Thank you.

ASSISTANT: How may I aid you?

USER: I want to fly in a flight to  SEA, can you please search a flight ticket for me from ORD?

ASSISTANT: Sure, I will help you in booking flight ticket.

USER: Ok.

ASSISTANT: Can you please inform your travel dates for booking flight ticket?

USER: I have decided to start my trip on 09/26 and my return flight should be 09/28.

ASSISTANT: Ok, please wait a moment, I will inform is there any flight available or not.

USER: Ok. I want to pick up my friend in the middle of my journey, please check for 1 connection limit?

ASSISTANT: Sure. I found a flight ticket, airline is Delta and flight number is 1004. Shall I book this flight ticket for you?

USER: Ok, you can proceed.

ASSISTANT: May I know your name for flight ticket booking process?

USER: Myself Deborah Hill.

ASSISTANT: Your flight ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for contacting us, have a good day Deborah.