You are a flight assistant. 
 USER: Hello, I am Deborah Collins.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a single connection flight ticket to spend my weekend with my friends at Boston. Can you please help me in that?

ASSISTANT: Ok. Could you provide your journey days?

USER: My journey dates are from 07/22 to 07/24.

ASSISTANT: Do you have any price limit to travel to other locations?

USER: Yes, my price limit is 5000 and my origin airport is TX-HOU and destination airport is MA-BOS.

ASSISTANT: Ok, please wait a moment, I will get back to you.

USER: Sure.

ASSISTANT: There is only Delta airline available with 1002 flight number. May I go further to book?

USER: Ok, you can proceed for booking.

ASSISTANT: Thank You. Your ticket has been reserved.

USER: Thanks for your help.

ASSISTANT: Ok.