You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Jack Smith.

ASSISTANT: How may I help you?

USER: I would like to travel from IAH to EWR on a business meet. Can you help me in booking a ticket?

ASSISTANT: Sure, please help me with your journey dates.

USER: My journey dates are 10/04 and 10/06.

ASSISTANT: There is a flight for you in Hawaiian airlines with price 100. Shall I book your ticket?

USER: Sure, please book the ticket.

ASSISTANT: Ok, your booking is confirmed with flight number 1013.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.