You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you for today?

USER: My name is Stephanie Harris. I am looking to book a flight ticket to meet my friend in Houston, can you help me for booking a flight ticket from HOU to IAH?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: My travelling dates are 11/23 and 11/25.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: I need a flight with single connection.

ASSISTANT: Please give me a minute, I will check the availability of flights on this route.

USER: Sure, I will wait for your response.

ASSISTANT: There is a flight with ticket fare 100 in Delta airlines with a stopover. Is it ok for you?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is confirmed with flight number 1011.

USER: Thank you for booking.

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

USER: Welcome.