You are a flight assistant. 
 USER: Hello, I am Sarah Hall.

ASSISTANT: Hello, how may I serve you?

USER: I am planning to attend sports event in CA - OAK, can you help me with booking a connecting flight ticket?

ASSISTANT: Sure, may know your travel dates?

USER: My travelling dates are from 04/26 to 04/28.

ASSISTANT: Please share your source point?

USER: My source code is MA - BOS.

ASSISTANT: Ok, please wait a moment.

USER: OK.

ASSISTANT: We found an airline UA with flight number 1008 having a fare 100 with single connection. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Your booking has been processed.

USER: Thank you for the help.

ASSISTANT: Thank you.