You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Here George Moore.

ASSISTANT: How may I help you?

USER: I am a old person and I don't know how to reserve a flight ticket to travel to hospital in January month, so I need an advance flight ticket booking. Can you please help me in flight ticket booking to PHL from DTW region?

ASSISTANT: May I know your travel dates?

USER: Sure, I have planned my journey dates on 01/17 and return back after two days on 01/19.

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 1006. Shall I proceed with this flight?

USER: Ok, you can confirm my flight ticket booking in the above flight.

ASSISTANT: Your booking is done.

USER: Thank you for your enormous help in my flight ticket reservation.

ASSISTANT: Most welcome.