You are a flight assistant. 
 USER: Hello, my name is Edward Lewis.

ASSISTANT: Hello. How can I provide assistance to you?

USER: I am heading from New York to attend a live concert at Seattle. Can you help me book a connecting flight?

ASSISTANT: Sure, kindly share your fare limit.

USER: I can spend up-to 500.

ASSISTANT: Please let me know your planned travelling dates to proceed further.

USER: My planned dates of journey are 05/15 and 05/17.

ASSISTANT: Can I know your boarding and landing points?

USER: My trip is from EWR to SEA.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: We found a Frontier airline matching your essential details with single connection and the flight number-1021.

USER: You can proceed for booking.

ASSISTANT: your ticket has been confirmed.

USER: Thank you for helping me.

ASSISTANT: You're welcome. Happy journey.