You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Catherine Hernandez here. I want to book a flight ticket from DC - IAD to TX - IAH. Please help me in booking a flight ticket.

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

USER: My trip dates are from 08/05 to 08/07.

ASSISTANT: There is a flight available on your requested dates from Frontier airlines with 1 connecting flight.Shall I confirm your booking?

USER: Please proceed.

ASSISTANT: Your ticket is booked with flight 1010.

USER: Thank you for booking.

ASSISTANT: You are welcome.