You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking a flight ticket from LAS to HOU?

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates?

USER: My travelling dates are from May 28th to May 30th.

ASSISTANT: May I know your name further process?

USER: I am Sarah Johnson.

ASSISTANT: Do you have any other specifications?

USER: I want a single connection in between my journey.

ASSISTANT: Ok, wait for some time.

USER: Ok.

ASSISTANT: We found Southwest airlines with connecting flight and number 1009 fare of 200 with economy class, Shall I proceed for booking?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for approaching us.