You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: I am Mark Davis, can you find a flight?

ASSISTANT: May I know your travel details please?

USER: I am planning to travel from BOS on 08/10 and return from DEN on 08/12. 200 and 1 are my price and connections limits.

ASSISTANT: There is a flight-1007 with American Airline, is it ok for you?

USER: Yes, I am fine. Proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thanks for reaching us. Have a great journey.