You are a flight assistant. 
 USER: Hello, I am Daniel Evans.

ASSISTANT: Hello, how may I support you?

USER: I am planning to go for round trip to my wedding shopping on 06/24. Can you book a connecting flight ticket for me?

ASSISTANT: Sure, may I know your return date?

USER: My return will be on 06/26.

ASSISTANT: Kindly provide your journey code.

USER: Philadelphia, PHL is my airport code.

ASSISTANT: Please give me a minute.

USER: Ok.

ASSISTANT: We found a flight with number 1009 and Delta as airline. The cost of the ticket is 100.

USER: You can book this flight.

ASSISTANT: Thank you. Your ticket is booked.

USER: Thank you for your service.

ASSISTANT: Have a good day.