You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I help you?

USER: I am Debra Gonzalez. I want to book a flight ticket on 02/26 from Houston and want to return on 02/28. Please help me with a connecting flight.

ASSISTANT: Sure, I am here to help you. May I know your journey codes to proceed further?

USER: I want to fly from TX- IAH to DC- IAD.

ASSISTANT: Ok, wait a minute please.

USER: Ok.

ASSISTANT: Thanks for your time, we found a flight with number 1000 and airline UA at a price of 200 with 1 connection.

USER: That's prefect please go with booking.

ASSISTANT: Sure, your booking is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a nice day.