You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I serve you?

USER: I am Emily Adams. I need to go for Boston botanical garden for my project work. Can you help me in my booking?

ASSISTANT: Sure.

USER: Thank you.

ASSISTANT: May I know your selected airport codes?

USER: My source airport code is Philadelphia, PA -PHL. My destination is Boston, MA - BOS.

ASSISTANT: Let me know your trip dates to check the flights.

USER: I will start my journey on 06/23. I will return on 06/25.

ASSISTANT: Please, wait.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a couple of connection availble. Shall I proceed?

USER: Do not proceed with my booking.

ASSISTANT: Ok.

USER: Thank you for your kind information.

ASSISTANT: Thank you for choosing us.