You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How may I serve you?

USER: My name is Stephanie Gonzalez, I have a product release in Dallas & Fort Worth, so please book a flight ticket for me.

ASSISTANT: Ok. May I know your travelling dates please?

USER: I will start on 07/06, return on 07/08.

ASSISTANT: Do you have any price limit?

USER: I want one connection in between my journey.

ASSISTANT: Could you please provide your airport codes?

USER: My source and destination airport codes are CO-DEN, TX-DFW.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: I am happy to say that there is a flight available with AA ailine, flight number 1003. Price 100 and single connection. Shall I proceed with booking?

USER: You can proceed to booking.

ASSISTANT: Your flight has been reserved.

USER: Thanks for your service.

ASSISTANT: Thank you for availing us.