You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: Please book me a flight ticket from PHL to MSP to meet my family.

ASSISTANT: Sure, can you please share your preferable journey dates?

USER: I have planned to travel on Mar 19th and return on Mar 21st.

ASSISTANT: Can you please share your name please?

USER: Elizabeth Harris.

ASSISTANT: Do you have any connection limit?

USER: I prefer connecting flight.

ASSISTANT: Is there any other specifications?

USER: No, thanks.

ASSISTANT: I found a ticket for you with price of 100, flight number is 1020 in economy class and connection is 1.

USER: Ok, please book it.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you.

ASSISTANT: Thank you for reaching us.