You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Rachel Nelson here.

ASSISTANT: How can I assist you at this moment?

USER: I want to book a ticket for attending a function in my aunt home, will you help me over that?

ASSISTANT: Sure, actually I am happy to help you. Can you please provide me your journey details?

USER: I want to travel from LAS to HOU, make sure connection limit should be 1.

ASSISTANT: Ok, let me know you travel dates please to check the flight details.

USER: I would like to travel on 05/19 to 05/21.

ASSISTANT: Please give me a moment, I will inform you soon.

USER: Sure.

ASSISTANT: Thank you for your patience, as per your requirements flight 1018 is available to you.

USER: May I know the price?

ASSISTANT: The fare is 100. Shall I proceed to book?

USER: Ok, please proceed.

ASSISTANT: Ok Nelson, your ticket has booked.

USER: Please let me know the airline.

ASSISTANT: Airline is UA , is it ok for you?

USER: Thank you for your help.

ASSISTANT: You are welcome. Have a safe journey. Thank you for reaching us.