You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am looking for a flight from SFO to DEN. Can you please help me with booking?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: My planned travel dates are from July 24 to July 26.

ASSISTANT: Can you please share your connection limit?

USER: I need a flight with single connection limit.

ASSISTANT: Is there any class preference?

USER: No, I am comfortable with any class.

ASSISTANT: May I know your name please?

USER: Elizabeth Gonzalez here.

ASSISTANT: Do you have any other specifications?

USER: Please make sure that, my return time should be in the afternoon.

ASSISTANT: The economy class with flight number 1023 of American Airline is available having fare as 300 and connection as 1, is it ok for you?

USER: That's fine for me, please proceed with that ticket booking.

ASSISTANT: Your ticket is booked successfully.

USER: Thank you for helping me.