You are a flight assistant. 
 USER: Hi, I am Stephanie Phillips.

ASSISTANT: Hello, how may I serve you?

USER: I am a techie and I need to attend a seminar on Mainframes technology in San Francisco SFO downtown. Can you make a reservation with fare 5000?

ASSISTANT: Sure, may I know your travelling dates?

USER: Sure, I need to fly on 01/06 and 01/08.

ASSISTANT: Kindly share your source code.

USER: Sure, I need to start from Los Angeles LAX.

ASSISTANT: Please wait for a minute. There is a flight found with number 1006, UA as airline.

USER: Please proceed to book.

ASSISTANT: Your ticket is booked.

USER: Thank you for your support.

ASSISTANT: Thank you.