You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: My name is Michelle Mitchell. I am going to see my parents so, I would like to book a ticket from LAX to IAD.

ASSISTANT: Sure, can I know your travelling dates?

USER: My itinerary travel dates are as follows 10/4 and 10/06.

ASSISTANT: Do you have any particular time for departing and returning?

USER: I would like to depart in the morning.

ASSISTANT: Which class do you prefer?

USER: Any class is preferable.

ASSISTANT: Would you like to prefer direct flight or connecting flight?

USER: I would like board on connecting flight.

ASSISTANT: We found direct flight in Hawaiian airline with price 100 and economy class and airline number is 1006 with arrival time is 07 AM and departure time is 07 AM, Shall I proceed for booking?

USER: Please proceed with booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.