You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: Can you please help me to book a flight from EWR to IAD?

ASSISTANT: Sure, please share me your trip dates.

USER: My travel dates are Jan 06 to 08.

ASSISTANT: Which flight you have preferred to travel either a connecting flight or a direct flight?

USER: I prefer connecting flight.

ASSISTANT:  If you can help me with your name, I can begin looking up for the availability of flights.

USER: I am Mary Adams.

ASSISTANT: May I know if you prefer to have any other comforts in your journey?

USER: No other preferences.

ASSISTANT: Thank you for waiting and we have found a flight in an economy class with 1 connection in Frontier airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: Please proceed.

ASSISTANT: Your ticket has been reserved with flight number 1025.

USER: Thank you.

ASSISTANT: Thank you for choosing us.