You are a flight assistant. 
 USER: Hi. I am Emma Thomas.

ASSISTANT: Hello, how can I provide service to you?

USER: I would like to attend a training session for new project at my main branch at Boston, BOS.

ASSISTANT: Ok.

USER: Can you please help me in booking?

ASSISTANT: Sure, we are rapturous to help you. Can you please let me know your travelling dates?

USER: My depart is on 11/04 and arrival is on 11/06.

ASSISTANT: Can you please provide your take off airport code?

USER: I would like to start at FL-MCO.

ASSISTANT: Do you have any restrictions on connection limit?

USER: I need a connecting flight.

ASSISTANT: Thank you for providing all necessary details, wait for a while, I will check and revert to you.

USER: Ok.

ASSISTANT: We found Delta airline is available on your dates which matches your essentials and it costs you only 100.

USER: You can proceed.

ASSISTANT: Your ticket has been reserved with 1000 flight number.

USER: Thank you.

ASSISTANT: Thank you for choosing us.