You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Jeffrey Smith here.

ASSISTANT: How can I assist you Smith?

USER: Do you have any flight from EWR to LGA?

ASSISTANT: Ok, please share your travel dates to proceed further.

USER: My travel dates are 11/21 and 11/23.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: I found a connecting flight 1007 from Frontier airlines available for you with price 100.

USER: You can proceed.

ASSISTANT: Smith, I confirmed your ticket successfully.

USER: Thanks for your help.

ASSISTANT: You are welcome.