You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Stephen Perez here.

ASSISTANT: How can I assist you today?

USER: I want to visit Austin Zoo with my family, could you book my ticket from Charlotte?

ASSISTANT: Please share your travel dates.

USER: My itinerary dates are 11/12 and 11/14.

ASSISTANT: May I know your airport codes?

USER: My source and destination airport codes are CLT and AUS.

ASSISTANT: Please wait for a moment.

USER: Please search for a connecting flight.

ASSISTANT: Flight-1017 of Delta airlines is available for you.

USER: Please book my ticket.

ASSISTANT: Perez, your ticket is reserved with 1 connection flight.

USER: Thank you for assisting me.

ASSISTANT: Thank you for consulting us.