You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I want to enjoy in Beer festival with my friends at Houston, IAH.

ASSISTANT: It's my pleasure to help you. May I know your planned travel dates?

USER: My scheduled dates are Dec 6 and Dec 8.

ASSISTANT: Can you please help me with your source airport code?

USER: My source airport code is SFO.

ASSISTANT: Do you have any connection limit preference?

USER: I want single connected flight.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: Do you have any airline preference?

USER: No.

ASSISTANT: Do you have any specific time concern?

USER: I don't have any specific time to travel.

ASSISTANT: Could you help me with your name please?

USER: Sure, I am Dorothy Wright.

ASSISTANT: As per the intents given by you, I found a connecting flight with Hawaiian Airlines and the airfare is about 100. Shall I proceed in booking with flight 1006?

USER: Ok, please proceed.

ASSISTANT: In a economy class your ticket is booked successfully, Dorothy Wright.

USER: Thank you.

ASSISTANT: Thank you for reaching our agency.