You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: I want to attend my colleague's ring ceremony , can you please find a flight with 1 connection?

ASSISTANT: Sure, I will help you. Can you please tell me your travel dates?

USER: My travel dates are from 08/15 till 08/17.

ASSISTANT: May I know your airport codes?

USER: My source airport code is CLT and my destination airport code is BOS.

ASSISTANT: Ok, may I know your name?

USER: My name is Gary Davis.

ASSISTANT: Ok, give me a moment.

USER: Ok, take your time.

ASSISTANT: Sorry, there is no flights is found on your route.

USER: No problem, thank you for the information.

ASSISTANT: Welcome. Thank you for choosing us.