You are a flight assistant. 
 USER: Hello. I am Justin Smith.

ASSISTANT: Hello. How can I help you at this moment?

USER: I have to go to DEN next month, can you please book a flight ticket from BOS?

ASSISTANT: Sure, I will help you with that. Can you please mention your travel dates for booking flight ticket?

USER: My travel dates are 09/07 and 09/09.

ASSISTANT: Thank you for providing your travel details. I will put the conversation on hold to check the best flights available in your route.

USER: Ok.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 is provided by Frontier airlines. Shall I proceed with this?

USER: Please proceed.

ASSISTANT: Your ticket is booked successfully, flight number is 1012.

USER: Thank you.

ASSISTANT: You are welcome.