You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how shall I help you?

USER: I am Debra Baker.

ASSISTANT: Ok.

USER: I need a flight with single connection, as I need to attend my parents anniversary. Can you help me?

ASSISTANT: Sure. Please provide your airport codes.

USER: I will fly from OAK to IAH.

ASSISTANT: Please specify your travel dates.

USER: My travelling dates are 04/01 to 04/03.\.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Flight with single connection can be booked with airline UA, price 100 with flight number 1025, connections 1.

USER: You can book it.

ASSISTANT: Flight ticket is booked.

USER: Thank you for booking.

ASSISTANT: Thanks.