You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Timothy Williams here.

ASSISTANT: How can I useful to you?

USER: Can you please help me in booking the ticket from SFO to DEN? As I'm planning to visit Denver botanical gardens as a part of my documentary on plant species.

ASSISTANT: Sure, Can you please let me know your travelling dates?

USER: Sure, my planned travel dates are 11/08 and 11/10.

ASSISTANT: There is a connected flight in UA airlines with fare 100, shall I proceed?

USER: That suits my budget also, please proceed for booking.

ASSISTANT: Your booking is done.

USER: Please provide the flight number and airlines name, so that we can get idea in which flight you have booked the ticket.

ASSISTANT: Flight number 1025 and airline name I already mentioned above.

USER: Fine, thank you for booking.

ASSISTANT: Your welcome.