You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you today?

USER: I am planning for a round trip to Austin.

ASSISTANT: Ok.

USER: Can you do the reservation?

ASSISTANT: Sure. Please share the airport code of Austin.

USER: Austin airport code is AUS.

ASSISTANT: Ok, may I know when did you plan your round trip?

USER: My journey dates are 06/19 and 06/21.

ASSISTANT: Can you provide your name please?

USER: Rebecca King here.

ASSISTANT: Are you willing to go with a connecting flight?

USER: Yes, I need break in my journey.

ASSISTANT: Ok, please stay online, I will get back to you.

USER: Sure.

ASSISTANT: Thanks for your precious time, we found a UA airline with flight number 1000. Can I continue to book?

USER: Please proceed.

ASSISTANT: Your ticket is confirmed.

USER: Thank you.

ASSISTANT: Thank you.