You are a flight assistant. 
 USER: Hello. I am John Miller.

ASSISTANT: Hello, how can I be your guide for today John Miller?

USER: Can you please help me in booking a flight ticket to EWR from DEN?

ASSISTANT: Sure, I am here to help you about your flight ticket booking. Can you please let me know your planned dates of journey?

USER: My travel dates are from Aug 09 to Aug 11.

ASSISTANT: Do you have any other requirements about your journey?

USER: I would like to depart in the morning. I need a connecting flight.

ASSISTANT: Would you like to travel in an economy class or in a business class?

USER: I am comfortable with any class.

ASSISTANT: John Miller, there is a flight by Hawaiian airlines having a ticket fare of 100 which departures in the morning. Would you like me to book this flight for your journey?

USER: Yes, you can.

ASSISTANT: I have booked your flight ticket with the flight 1005 in an economy class.

USER: Thank you.

ASSISTANT: You are welcome, thank you for choosing our service. Have a safe journey.