You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today from my end?

USER: Can you please help me in booking a flight ticket to SFO from DCA on the name of Brian Martinez?

ASSISTANT: Sure, I am here to help you out.

USER: Thank you.

ASSISTANT: Please mention me your trip dates.

USER: My trip dates are from 10/23 to 10/25.

ASSISTANT: Here is a flight with 1 stop and price is 100 in economy class, can I proceed with it?

USER: You can proceed with that.

ASSISTANT: Your ticket has been booked with 1001 Flight in Delta airlines.

USER: Thank you.

ASSISTANT: Thank you for reaching us.