You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I would like to travel from IAH to DEN to enjoy music festivals. Can you help me in booking a flight?

ASSISTANT: Sure, please share your journey dates?

USER: Sure, my scheduled dates are Feb 8 and Feb 10.

ASSISTANT: Do you have any specifications?

USER: I need a connected flight.

ASSISTANT: We found a flight in Delta airlines, flight number is 1004 with single connection and price is 100 economy class. Shall I proceed?

USER: Yes, you can.

ASSISTANT: May I know your good name please?

USER: Sure, Frank Martinez here.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us.