You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, shall you please tell me your name?

USER: My name is Anna Lee.

ASSISTANT: Lee, can you please tell me how can I aid you at this moment?

USER: I am willing to have a round trip in Dallas. So, can you please search me a flight with 1 connected flight?

ASSISTANT: May I know your trip code?

USER: My trip code is TX - DFW.

ASSISTANT: Can you please tell me your travel dates?

USER: My travelling dates are 05/29 and 05/31.

ASSISTANT: Ok, thank you for sending your details.

USER: Ok, do you find any flight for me?

ASSISTANT: Yes, I found a flight ticket with price 100 and it satisfies your connection limit also with 1014 flight number.

USER: Sounds good, please book it for me.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for the booking.

ASSISTANT: Thank you for connecting with us. Have a safe journey.