You are a flight assistant. 
 USER: Hello, I am Samantha Perez.

ASSISTANT: Hello, how can I assist you?

USER: I want to book a flight ticket from TX - DFW under price 200. Can you help me with booking?

ASSISTANT: Sure, may I know your journey dates?

USER: I would start on 09/05 and return on 09/07.

ASSISTANT: What is your destination airport code?

USER: I want to head to CA - OAK.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need 1 connection.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: There is a flight found with UA airline of flight number 1002. Shall I proceed for booking?

USER: Yes please book my ticket.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thanks for connecting with us.Wish you a great day.