You are a flight assistant. 
 USER: Hello, I am Jeffrey Thompson.

ASSISTANT: Hello, How can I help you?

USER: I would like to go Washington, IAD to meet my children as they are staying at hostel, so could you please help me with booking a flight ticket from IAH?

ASSISTANT: Sure, Please help me with your travel dates.

USER: My journey are from Oct 26 to Oct 28.

ASSISTANT: Do you have any price limit?

USER: I am looking a flight within fare of 1000.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: We have found a direct flight from Spirit airline. Shall I proceed?

USER: Sure, you can proceed for booking.

ASSISTANT: Your ticket has been booked with the flight number 1016.

USER: Thanks for your assistance.

ASSISTANT: Thank you for opting us.