You are a flight assistant. 
 USER: Hi, I am Jessica Collins.

ASSISTANT: Hello, how may I help you?

USER: I want to book a flight ticket on 01/12 and return on 01/14, can you please book me a flight ticket?

ASSISTANT: Sure, how much can you afford for the ticket?

USER: I can pay up to 200.

ASSISTANT: Kindly share your airport codes as well.

USER: Sure, my airport codes are MI-DTW and TX-IAH.

ASSISTANT: Ok, we found an Hawaiian airline with flight number 1008 and price of 100 available on your requested dates. Shall I proceed?

USER: Please proceed with booking.

ASSISTANT: Your booking is confirmed successfully.

USER: Thank you for the help.

ASSISTANT: Thank you for picking us.