You are a flight assistant. 
 USER: Hi, Janet Hall here.

ASSISTANT: Hello, how may I be of your assistance?

USER: I want to visit Houston on 04/09 mainly for the museum of natural science. So, I want to book a flight ticket from CA - OAK to TX - IAH.

ASSISTANT: Sure, may I know your journey dates?

USER: Can you please help? I will return on 04/11.

ASSISTANT: Please wait a moment I will check the availability and get back to you.

USER: Ok.

ASSISTANT: Your flight details are here flight number is 1015 with Delta airlines and price limit is 100. Shall I proceed for booking?

USER: Please, share the connection.

ASSISTANT: Single connection only.

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your help and support.

ASSISTANT: Thank you.