You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Can you help me to book a ticket from DCA to JFK?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: Ok, please book a ticket for the dates Nov 18 and Nov 20.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: Yes, please can you book a connecting fight?

ASSISTANT: May I know your good name please?

USER: My name is Deborah Adams.

ASSISTANT: We found Frontier airline with economy class and flight number is 1010 with arrival time is 20:00 hours and depart time is 22:00 hours.Shall I proceed for booking?

USER: Ok, please book a ticket.

ASSISTANT: Your ticket is booked.

USER: That is great, thank you for booking a ticket.

ASSISTANT: You are welcome.