You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: I am Robert Edwards. I want to celebrate my friend birthday at Philadelphia, PA - PHL. Can you please help me with book a single connection of flight?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: Can you please provide your travelling dates?

USER: Sure, my travelling dates are 03/04 to 03/06.

ASSISTANT: Kindly share your source code.

USER: My source airport code is from Minneapolis & St. Paul, MN - MSP.

ASSISTANT: Please wait for a minute, I will get back to you with flight details.

USER: Sure.

ASSISTANT: There is a flight found with number 1016, Delta as airline and the cost of the ticket is 100.

USER: Please proceed to book.

ASSISTANT: Your ticket is booked.

USER: Thanks for your booking.

ASSISTANT: Thanks for availing us.