You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,. How may I help you?

USER: I would like to book a ticket from DEN to SFO by the name Brandon Lopez.

ASSISTANT: Ok. Please provide your journey dates?

USER: My travelling dates are from 11/18 to 11/20.

ASSISTANT: Please mention connections limit?

USER: I need a connecting flight.

ASSISTANT: Ticket is available with price 200, flight number 1005 and airline is Delta.

USER: Ok, you can proceed further.

ASSISTANT: Ticket is booked.

USER: Thank you.

ASSISTANT: Thanks.