You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am looking for a flight which is travels from SEA to ORD. Can you please help me to book a flight ticket?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: Thank you for accepting my request. My journey dates are Mar 24 and Mar 26.

ASSISTANT: Do you have any other specifications?

USER: Yes, I would like to catch the return journey flight which is in the evening time.

ASSISTANT: Please help me with your name for booking.

USER: My name is George Allen.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 with flight number 1001. Shall I proceed with this flight?

USER: Yes, I am ok with this flight. Please proceed with the ticket booking.

ASSISTANT: Your booking is done.

USER: Thanks a lot for your help.

ASSISTANT: Most welcome.