You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I support you?

USER: Can you please book me flight ticket from BOS to DFW?

ASSISTANT: I am glad to help you with that. Can you please provide your preferable dates of travelling?

USER: My trip dates are Aug 7 and Aug 9.

ASSISTANT: May I know your name?

USER: I am George Davis.

ASSISTANT: Do you require connecting flight or direct flight?

USER: I would prefer to travel in single connection flight.

ASSISTANT: Do you need any other requirements?

USER: No more requirements.

ASSISTANT: As per your requirements there is a Frontier airlines, flight number:1011 is going on your way with single connection and price:100. Is that Ok for you?

USER: You can proceed.

ASSISTANT: Your ticket has been booked successfully.

USER: Thank you for booking.

ASSISTANT: Thank you for opting us.