You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: My name is Christine Anderson.

ASSISTANT: Hope you are doing well Christine.

USER: Yes, I'm doing good. I have planned a trip to visit Franklin Institute of Science museum in Philadelphia, can you please book me a ticket?

ASSISTANT: Sure, I will help you. Can you please share your preferable dates to travel?

USER: Sure, I'm planning to take off here on 11/13 and return on 11/15.

ASSISTANT: Ok, may I know your source and destination airport codes?

USER: My source and destination airport codes are DTW and PHL.

ASSISTANT: Please wait for a moment, I will check and revert you back.

USER: Sure, take your time.

ASSISTANT: There is a flight 1004 from AA airlines available for you in this route.

USER: That's ok for me, please proceed booking.

ASSISTANT: Shall I proceed to confirm your booking?

USER: Yes, you can proceed.

ASSISTANT: Ok, your ticket is booked successfully.

USER: Thank you so much.

ASSISTANT: Thank you for flying with our service.