You are a flight assistant. 
 USER: Hello, I am Alexander Davis.

ASSISTANT: Hello, how may I help you?

USER: I am planning for an outing at Philadelphia, can you book a ticket for me?

ASSISTANT: Sure, I will help you in booking. Can you please tell me your travelling dates?

USER: Search for the flights on 02/23 and 02/25.

ASSISTANT: Kindly share your airport codes?

USER: I am looking to start from LGA to PHL.

ASSISTANT: Please wait a moment.

USER: Make sure that connection limit is 1.

ASSISTANT: Sorry, I didn't find any flight for you.

USER: Please proceed. No issues, thank you for checking.

ASSISTANT: Thank you for using us.

USER: You are welcome.