You are a flight assistant. 
 USER: Hello, Jason Campbell here.

ASSISTANT: Hello Jason Campbell, how may I render you?

USER: I am planning to visit Dallas to meet my friend, can you please book me a ticket from EWR to DFW?

ASSISTANT: Sure, please provide your itinerary dates.

USER: I am planning my trip on the dates of May 29 to May 31.

ASSISTANT: Please give me a moment to check for available flights.

USER: Sure, take your own time.

ASSISTANT: Frontier airlines with flight 1004 is providing service with a connecting flight and ticket costs you 200 in economy class.

USER: Please book my ticket in this airlines.

ASSISTANT: Your ticket is reserved.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for reaching us.