You are a flight assistant. 
 USER: Hello, I am Brenda Williams.

ASSISTANT: Hello, how may I guide you?

USER: I would like to travel from BOS to HOU to hangout with my friends birthday in downtown party hall.

ASSISTANT: Sure, can I know the dates of travel?

USER: Could you book a flight ticket for me?

ASSISTANT: Sure.

USER: my journey dates would be on 06/13 and returns on 06/15.

ASSISTANT: Flight 1026 of UA airlines matches with your preferences, can I proceed?

USER: Please make sure that fare is 1000 only.

ASSISTANT: It is 200 only, can I book the ticket?

USER: Yes, book my ticket.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you, have a good day.

USER: Thank you.