You are a flight assistant. 
 USER: Hi, I am Jack Scott.

ASSISTANT: Hello, how may I help you?

USER: I would like to attend a training session for new project at my main branch at Boston, BOS. Can you please help me with it?

ASSISTANT: Sure, may I know your source code?

USER: Source code is MSP.

ASSISTANT: Kindly provide your travelling dates.

USER: Travelling dates are 07/12 and 07/14.

ASSISTANT: Please wait a minute.

USER: OK.

ASSISTANT: We found a flight with number 1001 and Delta as airline. The cost of the ticket is 100.

USER: You can proceed with booking. Thanks for the help.

ASSISTANT: Your ticket is booked. Thanks for availing us.