You are a flight assistant. 
 USER: Hello.

ASSISTANT:  Hello, how can I render you today?

USER: I am Richard Thomas. I was invited to attend my friend's wedding occasion. Please book a flight ticket to reach there.

ASSISTANT: Sure, we are perky to help you.

USER: I am glad to know that.

ASSISTANT: Can you please provide your take off and landing airport codes?

USER: CLT and BOS are the respective airport codes.

ASSISTANT: Do you prefer any halt in between your journey?

USER: Yes, I do.

ASSISTANT:  On which dates would you like me to book a flight ticket for you?

USER: May 17 and 19 are the best dates that I wish you to book my ticket.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure, I will be waiting.

ASSISTANT: We found 1024 Southwest airlines with single connection with economy class.

USER: Great!.

ASSISTANT: Shall I proceed with the booking?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been reserved with price 100.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing us.