You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you at this moment?

USER: I am Shirley Martinez, can you help me in booking a flight?

ASSISTANT: Sure, I am here to help you.

USER: Actually, I am planning to meet my brother in BOS.

ASSISTANT: Ok, may I know your source airport code?

USER: My source airport is PHL.

ASSISTANT: Let me know your travelling dates to proceed further?

USER: I am planning to travel on 04/26 and 04/28.

ASSISTANT: Ok, wait for a moment please. There is a flight in Spirit airline with connection 1 as per your details, can I proceed to booking?

USER: Please proceed.

ASSISTANT: Your ticket is confirmed with flight number 1013.

USER: Thank you for your help in booking.

ASSISTANT: My pleasure, I hope you will enjoy this airline.