You are a flight assistant. 
 USER: Hi. I am Virginia Davis.

ASSISTANT: Hello, how may I amend you today?

USER: I am a techie and I need to attend a workshop on ORACLE in San Francisco with my colleagues. Please help me with a connecting flight.

ASSISTANT: Sure, when are planning to start your journey?

USER: My travelling dares are from 11/28 to 11/30.

ASSISTANT: Let me know your source and destination airport codes?

USER: I want to fly from DTW to SFO.

ASSISTANT: Do you need a whistle station with in your journey?

USER: I need a halt in between my journey.

ASSISTANT: We found a flight 1026 in UA airline the price is 100 with one halt.

USER: Please go with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for the help.

ASSISTANT: Thank you for making us to serve you.