You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Can you aid me to book flight ticket from ORD to HOU?

ASSISTANT: Sure, please share your journey dates?

USER: My planned dates to travel are Feb 24 and return on Feb 26.

ASSISTANT: Do you have any specifications?

USER: I prefer a connecting flight.

ASSISTANT: Is there any class preference?

USER: No class preference I have.

ASSISTANT: May I know your good name?

USER: I am Amy King.

ASSISTANT: We found a flight in Hawaiian airlines, flight number is 1011 with single connection and price is 200 economy class. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.