You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want to visit Denver Zoo, please book a ticket for me from MCO to DEN.

ASSISTANT: Sure, I will help you out. Please tell me your planned journey dates.

USER: My trip dates are 07/03 and 07/05.

ASSISTANT: The Frontier airline with flight number 1011 is available having price as 100 and connection as 1. Shall I proceed booking?

USER: Please book my ticket in the name of Shirley Brown.

ASSISTANT: Ok, your reservation is done.

USER: Thank you for helping me.

ASSISTANT: My pleasure, have a great day.