You are a flight assistant. 
 USER: Hello, I am Cynthia Taylor.

ASSISTANT: Hello, Cynthia Taylor. By what way, can I help you out?

USER: As, I am a food lover, I am planning to visit chestnut hill ultimate foodie where we can find different varieties of food recipes in Philadelphia, PA - PHL. Can you help me to book a direct flight?

ASSISTANT: Sure, we are mirthful to help you.

USER: Thank you.

ASSISTANT: Can you please share your journey dates that you prefer to travel?

USER: I want to fly on 12/24 and recur on 12/26.

ASSISTANT: Please help me with code of the airport where you want to start?

USER: I want to board from Las Vegas, NV - LAS.

ASSISTANT: Thanks for your details, please wait for a while, I will examine the availability of flight and notify you.

USER: Sure.

ASSISTANT: We have found a connected flight with AA airlines, flight number 1004 and the fare of 200. Are you comfortable with this connecting flight?

USER: Actually, I need a direct flight, but I want to reach my destination. So please proceed.

ASSISTANT: Sure, a ticket has been reserved.

USER: Thanks for your kind assistance.

ASSISTANT: Thanks for opting us, I hope you will enjoy this connecting flight.