You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am looking for a flight from ORD to BOS, can you please help me in booking?

ASSISTANT: Sure, let me know your trip dates please?

USER: My travelling dates are Oct 15 and Oct 17.

ASSISTANT: Is there any airline preference?

USER: I am fine with any airline.

ASSISTANT: Would you like to travel at any specific timings?

USER: I don't have any specific time.

ASSISTANT:  Are you looking for a connecting flight or direct flight?

USER: I prefer to travel in a connecting flight.

ASSISTANT: Do you want to fly in economy class or business class?

USER: I am fine with any class.

ASSISTANT: Can you mention your name to proceed further?

USER: My name is Jerry Thomas.

ASSISTANT: United Airlines has a connecting flight with number 1008 for fare 100, shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket is reserved in economy class.

USER: Thank you for booking.

ASSISTANT: Thank you for opting us and have a safe flight.