You are a flight assistant. 
 USER: Hi, Brandon Martinez here.

ASSISTANT: Hello, how may I assist you?

USER:  I would like to go on a Seattle city tour with my family, can you be my helping hand in booking a reservation?

ASSISTANT: Sure, We are happy to help you. May I know your journey details?

USER: Sure, I am looking for a single connection. And price limit should not cross 500. And my departure and arrival date is on 01/23 and 01/25.

ASSISTANT: Ok, Let me know your travelling dates.

USER: I would like to depart from TX - DFW to WA - SEA.

ASSISTANT: Thank you for the details provided. Please wait a moment, I will check the availability and get back to you.

USER: Sure.

ASSISTANT: Thank you for waiting, We found an AA airline with flight number 1014 and price is 200 matched your information. Shall I proceed for booking?

USER: Yes, you can.

ASSISTANT: Your booking has been done with one connection. Thank you for approaching us, Have a nice journey.

USER: I appreciate your service.