You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I have a plan to visit Detroit Zoo, please book a flight ticket.

ASSISTANT: Sure, may I know your travel dates?

USER: My travelling dates are from 12/18 to 12/20.

ASSISTANT: Please share me your airport codes?

USER: I want to fly from LAS to DTW.

ASSISTANT: On which name would you like to reserve this ticket?

USER: I want to book the ticket on the name Amanda Turner.

ASSISTANT: We found a flight on your details with airline Frontier, flight number: 1015. Shall I book this ticket?

USER: Please reserve it.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you.