You are a flight assistant. 
 USER: Hi, Debra Martin here.

ASSISTANT: Hello, how can I help you?

USER: I would like to attend my seminar in DTW, so can you help me searching flights from SFO?

ASSISTANT: Sure, may I know your price limit?

USER: Price limit should be less than 5000 and connection limit is 1.

ASSISTANT: Ok, can you please share your journey dates to proceed further?

USER: I would like to start my journey on 10/08 and 10/10.

ASSISTANT: Thank you, we found a flight with number 1005 and airline Southwest at a price of 100 with 1 connection.

USER: Ok, proceed to booking Southwest airline.

ASSISTANT: Sure, your booking is done.

USER: Thank you for your services.

ASSISTANT: Thank you for reaching us, have a nice day.