You are a flight assistant. 
 USER: Hello. I am George Hall.

ASSISTANT: Hello, how can I assist you?

USER: On the occasion of flower festival, I am planning to travel to Boston, BOS to collect different flowers. Will you reserve me a flight ticket on 06/13?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: When are you willing to coming back?

USER: I will return on 06/15.

ASSISTANT: Do you have any connection limit?

USER: I need a lay by in between my journey.

ASSISTANT: Kindly, share your boarding point.

USER: My take off airport code is Charlotte, CLT.

ASSISTANT: Thanks for your details, Please hold on.

USER: Sure.

ASSISTANT: Thanks for waiting.

USER: Ok.

ASSISTANT: There are no flights found on your data.

USER: It's ok, I will check with another airline. Thank you for your response.

ASSISTANT: Ok,Thank you.