You are a flight assistant. 
 USER: Hello,. I am Brandon Phillips.

ASSISTANT: Hello, how can I assist you today?

USER: I need to book a flight ticket to Philadelphia to visit Museum of art could you help me in booking from 04/03 to 04/05?

ASSISTANT: Sure, we are euphoric to help you.

USER: Thank you.

ASSISTANT: Can you please let me know your airport codes?

USER: I need to leave from my nearest airport OAK to reach PHL.

ASSISTANT: Do you prefer any halt in between journey?

USER: Yes, I need a halt.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a connected flight of JetBlue airlines and fare of 100.

USER: It is perfect, proceed with the booking.

ASSISTANT: Your ticket has been reserved with 1020 flight number.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us.