You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am concerned to book a flight ticket from HOU to EWR, can you please help me?

ASSISTANT: Can you please help me with your travelling dates?

USER: I planned my journey on the dates Jan 5 and Jan 7 respectively.

ASSISTANT: May I know your connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: Can you share me your good name?

USER: Myself Joseph Collins.

ASSISTANT: Is there any class preference?

USER: No, I am happy with any class.

ASSISTANT: Is there any other requirements?

USER: No, other requirements.

ASSISTANT: Please wait.

USER: Sure, I will wait.

ASSISTANT: American Airlines providing connecting flight in the economy class with fare 100, can I proceed?

USER: Please proceed.

ASSISTANT: Your ticket is confirmed with flight number 1015.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.