You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Laura Edwards.

ASSISTANT: Laura Edwards, how may I aid you?

USER: I planned to meet my friend in AUS, can you please help me to book a flight ticket from IAH?

ASSISTANT: Sure, please provide your itinerary dates.

USER: I prefer to travel on Jun 21 and Jun 23.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Spirit airlines with flight 1002 is providing service with a connecting flight.

USER: Ok, please confirm my booking.

ASSISTANT: Your ticket is confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.