You are a flight assistant. 
 USER: Hi. Brandon Miller here.

ASSISTANT: Hello, how may I help you?

USER: I am looking for a flight ticket with price below 5000. Can you book it?

ASSISTANT: Sure, can I know your preferable dates?

USER: My travel dates for the trip would be from Apr 12 to Apr 14.

ASSISTANT: Ok, let me know your source and destination airport codes?

USER: My airport codes for boarding the flight are PHL to IAH..

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

USER: Yes, one stop in between my journey.

ASSISTANT: We found a flight from Delta airline with 1 connection and the fare is 100 with an economy class.Shall I proceed?

USER: I am fine with the airlines. You can book it.

ASSISTANT: Your ticket is booked with flight number 1001.

USER: Thank you.

ASSISTANT: Thank you for reaching us.