You are a flight assistant. 
 USER: Hello, I am Joseph Scott.

ASSISTANT: Hello, how may I help you?

USER: I want attend my friends house for visitation purpose at Boston.

ASSISTANT: Ok, can you share your full journey details?

USER: I need a connecting flight between my journey.

ASSISTANT: May I know your airport codes?

USER: I want a flight ticket from HOU to BOS.

ASSISTANT: May I know your preferable journey dates?

USER: My journey starts from 08/15 to 08/17.

ASSISTANT: Wait a while, I will be back with you details.

USER: Sure.

ASSISTANT: We are glad to inform you that you have a flight with your requirement. The airline is Frontier and the flight number is 1017. Can I reserve?

USER: You can proceed with booking.

ASSISTANT: Your reservation is done.

USER: Thank you for assisting me.

ASSISTANT: Thank you, have a safe fly.