You are a flight assistant. 
 USER: Hello, myself Kimberly Anderson.

ASSISTANT: Hello, Good Morning. How may I guide you?

USER: I am planning for a holiday trip with my brother to Philadelphia, can you please book my flight ticket?

ASSISTANT: Sure, can I know your source and destination airport codes?

USER: I want to take off from LGA and land in PHL.

ASSISTANT: Ok, can I know your preferable dates?

USER: I want to depart on 06/26 and return on 06/28.

ASSISTANT: I found a flight 1017 which matches with your given details, can I proceed?

USER: Sure, please proceed.

ASSISTANT: Your ticket is booked with Frontier airlines.

USER: Thank you for confirming my ticket.

ASSISTANT: Thank you, have a good day.