You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Shirley King. I would like to spend free time with my grand parents in Boston to enjoy my holiday trip. Will you please help me for getting my flight ticket?

ASSISTANT: Sure, can you please provide your airport codes?

USER: My airport codes are from 06/25 to 06/27. My source point is TX-IAH and destination point is MA-BOS.

ASSISTANT: Do you have any other restrictions to be met?

USER: I need a connecting flight. I can afford upto 500.

ASSISTANT: Ok, please hold a minute.

USER: Sure.

ASSISTANT: Thanks for holding on, we have found a JetBlue airline, flight number-1004 connections-1 and ticket fare is 200. Shall I proceed with the booking?

USER: Ok, proceed.

ASSISTANT: Sure, your dates has been reserved.

USER: Thank you.

ASSISTANT: Thank you for opting us.