You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: Can you help me to book a flight ticket from PHL to LAS?

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

USER: Thank you. My travel dates are June 18 and June 20.

ASSISTANT: May I know your name?

USER: I am Ruth Johnson.

ASSISTANT: Do you have any other specifications?\.

USER: No, I don't have any other requirements.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: We found Jelblue airline with connecting flight and number 1005 fare of 100, Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for contacting us.