You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Dennis Anderson.

ASSISTANT: How can I serve you?

USER: Can you please reserve me a flight ticket to PHL from DCA to go for an adventure?

ASSISTANT: Sure, We are here to help you.

USER: Thank you.

ASSISTANT: Can I know your travelling dates?

USER: My travelling dates are Jan 22 and Jan 24.

ASSISTANT: Do you need any break?

USER: I need a halt in between my journey.

ASSISTANT: We found a AA airline, flight number:1016 and the price is 100.

USER: Please, proceed with booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching us.