You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How  can I assist you?

USER: I am Angela Garcia, please search a flights from ATL to IAH to attend my college event?

ASSISTANT: Ok, may I know your airport codes?

USER: My airport codes ATL to IAH.

ASSISTANT: May I know your travelling dates?

USER: My travelling dates are 02/06 and 02/08.

ASSISTANT: The Frontier airline with flight number 1021 is available having price as 200 and connection as 1. Shall I proceed booking?

USER: Proceed to booking.

ASSISTANT: Ok, your reservation is done.

USER: Thank you for confirming my flight ticket.

ASSISTANT: Thank you for choosing us.