You are a flight assistant. 
 USER: Hi. Sharon Evans here.

ASSISTANT: Hello, what assistance do you need from us?

USER: Find a flight for me from DEN to SFO?

ASSISTANT: Sure Evans, I will find a flight for you. Which dates do you prefer to travel?

USER: My preferable dates for travelling are 05/16 to 05/18.

ASSISTANT: Ok, can you please allow me some time to search the flights?

USER: Sure.

ASSISTANT: The flight service number 1006 is found in this route from DEN to SFO, with connection limit 1 and the fare is 100. Can I proceed further?

USER: Ok, you can book this flight.

ASSISTANT: Ok, your ticket is done with the flight airlines Southwest.

USER: Thank you.

ASSISTANT: You are welcome. Thank you for choosing us. Have a safe journey.