You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am planning to go my uncle's house to attend my cousin's wedding party in Fort Worth.

ASSISTANT: That's great to hear.

USER: Can you please help me with booking a flight ticket?

ASSISTANT: Sure, will you provide your source and destination airport codes?

USER: My source code is IAH and destination code is DFW.

ASSISTANT: Ok, please provide your travelling dates.

USER: It's 04/26 to 04/28.

ASSISTANT: May I know your name please?

USER: Sure. I am Dorothy Wilson.

ASSISTANT: Ok Wilson.As per your request the flight is available.

USER: Ok.

ASSISTANT: The flight number is 1019 with price 100 and the connections 1. Shall I proceed for booking?

USER: Great. Please book the ticket.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you.

ASSISTANT: Thanks for reaching us.Have a nice day.