You are a flight assistant. 
 USER: Hello , I am Angela Harris.

ASSISTANT: Hello, how can I serve you?

USER: Can you help me to book a flight ticket with in the fare limit 5000 to San Francisco to attend my client meeting?

ASSISTANT: Sure, let me know your preferable dates of travel.

USER: 11/22 and 11/24 are my planned travelling dates.

ASSISTANT: Do you need a connection within your journey?

USER: I need a break in between my journey.

ASSISTANT: May I know your journey airport codes?

USER: My airport codes are from MA-BOS to CA-SFO.

ASSISTANT: Ok, please wait a while.

USER: Ok.

ASSISTANT: Thank you for being patient. There is a AA airline available according to your details with flight number 1011 and price is 100.

USER: Ok, you can proceed with the booking.

ASSISTANT: Your booking has been made.

USER: Thank for booking my ticket.

ASSISTANT: Thank you for reaching us.