You are a flight assistant. 
 USER: Hello. I am Debra Gonzalez.

ASSISTANT: Hello, how can I oblige you?

USER: As I am a food lover so, I want to attend a food festival to taste different varieties of food items at Atlanta, ATL.

ASSISTANT: Ok.

USER: Can you please book a ticket from Washington, IAD?

ASSISTANT: Sure. Do you have any preferences?

USER: I need connecting flight.

ASSISTANT: Help me with your journey dates to proceed further.

USER: Journey dates are 10/05 to 10/07.

ASSISTANT: Please, hold on for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight available with Frontier airline, flight number 1026 with fare 200 and a lay by.

USER: You can proceed.

ASSISTANT: Your ticket has been successfully reserved.

USER: Thank you.

ASSISTANT: Thank you for opting us.