You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you today?

USER: I would like book a flight ticket from ORD to EWR to meet my childhood friends.

ASSISTANT: Sure, I am glad to help you. Do you prefer a connected flight or a direct flight?

USER: I prefer to travel in a connecting flight.

ASSISTANT: Ok, help me with your travel dates?

USER: My travelling dates are Apr 11 and Apr 13.

ASSISTANT: Is there any specific time to travel?

USER: No, I do not have any specific time to travel.

ASSISTANT: Do you have any other requirements?

USER: No, I do not have any other requirements.

ASSISTANT: May I know your good name please?

USER: I am William Hill.

ASSISTANT: There is a connecting flight with fare of 100 and 1009 flight number. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your seat has been reserved with Delta Airlines in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.