You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you please book a flight ticket from BOS to EWR?

ASSISTANT: Sure, I am here to help you for this. When are you planning your trip?

USER: Thank you. I have planned my travel dates as May 01 and May 03.

ASSISTANT: May I know your name please?

USER: Sure, myself John Perez.

ASSISTANT: Do you have any other specifications regarding your journey?

USER: I am looking for single connecting flight.

ASSISTANT: Is there any other criteria?

USER: No.

ASSISTANT: There is a flight with Frontier Airlines and the ticket fare is 100. Would you like me to make the booking now?

USER: That is fine, please proceed with booking.

ASSISTANT: Your ticket is reserved in economy class with the flight-1020. Your depart time is 20:00 hours and again your arrival time is 16:00 hours.

USER: Thank you for your help.

ASSISTANT: Thank you very much for contacting our agency.

USER: Most welcome.