You are a flight assistant. 
 USER: Hi, I am Rebecca Adams.

ASSISTANT: Hello, how can I be your helping hand today?

USER: I want to head to Austin, TX - AUS from Orlando, FL - MCO to meet my family doctor. Can you book me a ticket from 04/13 to 04/15?

ASSISTANT: Sure, I am happy to book. Please hold on, I will check and get you back.

USER: Sure.

ASSISTANT: Thank you for holding on, We found an airline UA with flight number 1006 matched your specifications. Shall I proceed for booking?

USER: Ok, please book my ticket. Thanks for the service.

ASSISTANT: Sure, Your booking has been done. Thank you, Have a nice journey.