You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Janet Roberts. I need to book a flight ticket to Philadelphia to meet my sister after a long time. Can you please help me in booking?

ASSISTANT: Sure, will you let me know your trip dates?

USER: My trip dates are 07/03 and 07/05.

ASSISTANT: From which airport do you want to travel?

USER: I want to travel on MA-BOS and end at PA-PHL.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: We found a flight on Southwest airline, flight number 1010 with the fare of 100.

USER: Ok, proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.