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

ASSISTANT: Hello, how may I aid you?

USER: I want to book a flight ticket on 01/09 to meet my cousin. Can you help me to book a flight ticket under the range of 1000?

ASSISTANT: Sure, where do want to travel?

USER: I am landing at San Francisco, SFO. My boarding point is Detroit, DTW.

ASSISTANT: Can you please share your arrival date?

USER: I intend to return on 01/11.

ASSISTANT: Do you need any halt in between your journey?

USER: Yes I need halt in my journey.

ASSISTANT: We found an airline Jet Blue with flight number 1005 having a single connection and fare is 200. Shall I proceed with booking?

USER: OK, You can proceed.

ASSISTANT: Your booking has been processed.

USER: Thanks for your help.

ASSISTANT: Thank you.