You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Carol Miller.

ASSISTANT: How can I help you?

USER: I am planning to attend my cousin wedding in TX - DFW, can you please help me in booking a flight ticket from TX - IAH?

ASSISTANT: Sure, I will help you to book a flight ticket. Can you please provide me your travelling dates?

USER: I want to fly on 05/01 and return on 05/03.

ASSISTANT: Please allow me a moment.

USER: Sure.

ASSISTANT: Here, I found a flight for you with single connection.

USER: You can proceed to booking.

ASSISTANT: Your ticket is booked with flight number 1011 and airline is UA.

USER: Thank you.

ASSISTANT: Welcome, have a safe flight.