You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am looking for a connecting flight, could you please help me with finding a flight ticket with my requirement?

ASSISTANT: Sure, I am here to help you for this. Could you please share me your trip dates?

USER: I would like to depart on Aug 14th and return on Aug 16th.

ASSISTANT: Can you please share me your airport codes?

USER: My source airport code is DEN and destination airport code is DFW.

ASSISTANT: May I know your name please?

USER: I am David Miller.

ASSISTANT: Do you have any specifications regarding your journey?

USER: I have no other specifications.

ASSISTANT: As per your data, there is a flight with Spirit Airlines and the ticket fare is 100. Would you like me to make the booking now?

USER: Please confirm the booking.

ASSISTANT: Your ticket is reserved in economy class with the flight-1007.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you very much for contacting our agency.