You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to visit Philadelphia city to meet my colleagues. Can you please reserve a plane ticket?

ASSISTANT: Sure, we are here to help you. Can you please help me with your travel dates?

USER: Ok, the travel dates of my journey should be Jan/13 and Jan/15.

ASSISTANT: May I know your airport codes?

USER: The origin and destination airport codes are MSP and PHL.

ASSISTANT: Do you have any connection limit?

USER: I mostly prefer to travel in a single connecting flight.

ASSISTANT: Is there any other specifications?

USER: No, I didn't have any other specifications.

ASSISTANT: For further processing, please share your name.

USER: My name is David Perez.

ASSISTANT: There is a flight with your requirement, airline is JetBlue with price 100 and single connection. Shall I proceed with booking?

USER: I am ok with this flight, please reserve my flight ticket.

ASSISTANT: Your booking is done and flight number is 1008.

USER: Thank you for your help in reserving my flight ticket.

ASSISTANT: Thanks for reaching us.

USER: Most welcome.