You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me for booking to reach BOS to attend for an interview?

ASSISTANT: Sure, May I know your connection limit?

USER: I need a direct flight.

ASSISTANT: Ok, when do you want to travel?

USER: I would like to travel on March 24 to 26.

ASSISTANT: Ok, Kindly mention your source.

USER: I am boarding from CLT.

ASSISTANT: Ok, Do you have any class preference?

USER: I am comfortable with any class.

ASSISTANT: Ok, Do you have any other specifications?

USER: My return time is evening.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thank you for being patient, No flights were found with your given details.

USER: Ok, thanks for your service.

ASSISTANT: Ok, May I know your name for documentation purpose?

USER: My name is Jack Smith.

ASSISTANT: Ok, Thank you for choosing us.