You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I need to book a flight ticket from AUS to BOS, Can you please help me for booking?

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

USER: I would like to travel on 04/27 to return on 04/29.

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

USER: I need a connecting flight.

ASSISTANT: May I know your good name please?

USER: James Gonzalez here.

ASSISTANT: We found Frontier airline with economy class and flight number is 1004 with arrival time is 8:00 hours and depart time is 11:00 hours.Shall I proceed for booking?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket is booked.

USER: Thanks for your information.

ASSISTANT: You are welcome.