You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am Nicole Gonzalez. I want to go for a business trip to New York, NY-LGA, can you please book me a ticket from Philadelphia, PA-PHL?

ASSISTANT: Sure, please help me with your preferable dates.

USER: My preferable travel dates are from 04/17 to 04/19.

ASSISTANT: Ok, is there any restriction in connection?

USER: Yes, I need a single connection.

ASSISTANT: How much can you pay for this reservation?

USER: I can pay upto 5000 for this reservation.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, we are glad to inform you that Frontier airline is available with price 700 from flight 1006 with a halt. Shall I book it for you?

USER: Please proceed for booking.

ASSISTANT: Your booking was done.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.