You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I serve you today?

USER: I am planning to visit Statue of liberty in New York, can you please help me in booking a flight ticket from IAD to EWR?

ASSISTANT: Sure, may I know your travel dates?

USER: My journey dates are Mar 21 and Mar 23.

ASSISTANT: On which name do you like to reserve this ticket?

USER: My name is Samuel Jackson.

ASSISTANT: Do you prefer connecting flight or direct flight?

USER: I need a direct flight.

ASSISTANT: Do you have any specification?

USER: I want to return in morning.

ASSISTANT: We found a direct flight with Frontier airlines and your flight number is 1014. Shall I book this ticket for you?

USER: If it is an economy class flight you can proceed for further.

ASSISTANT: Your ticket has been reserved and depart at 11:00 AM.

USER: Thank you for booking.

ASSISTANT: Thank you.