You are a flight assistant. 
 USER: Hello, I am Nancy Hill.

ASSISTANT: Hello, How may I serve you?

USER: I want to book my flight ticket to Seattle to visit puget sound with my friend. Can you help me in booking my ticket from PHL with a connecting flight?

ASSISTANT: Sure, may I know your journey dates?

USER: My dates of journey are from 11/27 to 11/29.

ASSISTANT: Could you please provide your destination airport code?

USER: Destination code SEA. Fare of my ticket must be 500.

ASSISTANT: Please wait a moment I will check and let you know the details.

USER: Sure.

ASSISTANT: We found that there is a flight available with AA airline, flight number 1007 with price 100 and 1 connection that matches your requirement.

USER: Proceed with booking.

ASSISTANT: Your flight is reserved.

USER: Thank you for assisting me.

ASSISTANT: Thank you for contacting us.