You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Nicholas Taylor.

ASSISTANT: How may I assist you?

USER: I am planning to attend an event in Philadelphia.Can you help me to book a ticket from EWR to PHL?

ASSISTANT: Can you please mention your travel dates?

USER: I want to depart on 08/17 and return by 08/19.

ASSISTANT: There is a flight with price is 100 and number of connection 1 in Hawaiian airlines.

USER: Ok, proceed to booking.

ASSISTANT: Your booking is done with flight number 1001.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.